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flow
(redirected from forced expiratory flow)

   Also found in: Medical, Legal, Acronyms, Encyclopedia, Wikipedia 0.02 sec.
flow  (fl)
v. flowed, flow·ing, flows
v.intr.
1.
a. To move or run smoothly with unbroken continuity, as in the manner characteristic of a fluid.
b. To issue in a stream; pour forth: Sap flowed from the gash in the tree.
2. To circulate, as the blood in the body.
3. To move with a continual shifting of the component particles: wheat flowing into the bin; traffic flowing through the tunnel.
4. To proceed steadily and easily: The preparations flowed smoothly.
5. To exhibit a smooth or graceful continuity: The poem's cadence flowed gracefully.
6. To hang loosely and gracefully: The cape flowed from his shoulders.
7. To rise. Used of the tide.
8. To arise; derive: Many conclusions flow from this hypothesis.
9.
a. To abound or teem: coffers flowing with treasure.
b. To stream copiously; flood: Contributions flowed in from all parts of the country.
10. To menstruate.
11. To undergo plastic deformation without cracking or breaking. Used of rocks, metals, or minerals.
v.tr.
1. To release as a flow: trees flowing thin sap.
2. To cause to flow: "One of the real keys to success is developing a system where you can flow traffic to yourselves" (Marc Klee).
n.
1.
a. The act of flowing.
b. The smooth motion characteristic of fluids.
2.
a. A stream or current.
b. A flood or overflow.
c. A residual mass that has stopped flowing: a hardened lava flow.
3.
a. A continuous output or outpouring: a flow of ideas; produced a steady flow of stories.
b. A continuous movement or circulation: the flow of traffic; a flow of paperwork across his desk.
4. The amount that flows in a given period of time.
5. The rising of the tide.
6. Continuity and smoothness of appearance.
7. A general movement or tendency: a dissenter who went against the flow of opinion.
8. The sequence in which operations are performed.
9. An apparent ease or effortlessness of performance: "An athlete must learn to forget the details of his or her training to achieve the instinctive sense of flow that characterizes a champion" (Frederick Turner).
10. Menstrual discharge.

[Middle English flouen, from Old English flwan; see pleu- in Indo-European roots.]

flowing·ly adv.
Synonyms: flow, current, flood, flux, rush1, stream, tide1
These nouns denote something suggestive of running water: a flow of thought; the current of history; a flood of ideas; a flux of words; a rush of sympathy; a stream of complaints; a tide of immigration. See Also Synonyms at stem1.

flow [fləʊ]
vb (mainly intr)
1. (of liquids) to move or be conveyed as in a stream
2. (of blood) to circulate around the body
3. to move or progress freely as if in a stream the crowd flowed into the building
4. to proceed or be produced continuously and effortlessly ideas flowed from her pen
5. to show or be marked by smooth or easy movement
6. to hang freely or loosely her hair flowed down her back
7. to be present in abundance wine flows at their parties
8. (Life Sciences & Allied Applications / Physiology) an informal word for menstruate
9. (Earth Sciences / Physical Geography) (of tide water) to advance or rise Compare ebb [1]
10. (tr) to cover or swamp with liquid; flood
11. (Earth Sciences / Geological Science) (of rocks such as slate) to yield to pressure without breaking so that the structure and arrangement of the constituent minerals are altered
n
1. the act, rate, or manner of flowing a fast flow
2. a continuous stream or discharge
3. continuous progression
4. (Earth Sciences / Physical Geography) the advancing of the tide
5. (Earth Sciences / Physical Geography) a stream of molten or solidified lava
6. the amount of liquid that flows in a given time
7. (Life Sciences & Allied Applications / Physiology) an informal word for menstruation
8. (Earth Sciences / Physical Geography) Scot
a.  a marsh or swamp
b.  an inlet or basin of the sea
c.  (capital when part of a name) Scapa Flow
flow of spirits natural happiness
[Old English flōwan; related to Old Norse flōa, Middle Low German vlōien, Greek plein to float, Sanskrit plavate he swims]
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.flowflow - the motion characteristic of fluids (liquids or gases)
fountain, jet - an artificially produced flow of water
change of location, travel - a movement through space that changes the location of something
ebb, reflux - the outward flow of the tide
backflow, backflowing - a flow that returns toward its source
air flow, airflow, flow of air - the flow of air; "she adjusted the fan so that the airflow was directed right at her"
current, stream - a steady flow of a fluid (usually from natural causes); "the raft floated downstream on the current"; "he felt a stream of air"; "the hose ejected a stream of water"
freshet, spate - the occurrence of a water flow resulting from sudden rain or melting snow
runoff, overflow, overspill - the occurrence of surplus liquid (as water) exceeding the limit or capacity
drippage, dripping - a liquid (as water) that flows in drops (as from the eaves of house)
outpouring, discharge, run - the pouring forth of a fluid
fluxion, flux - a flow or discharge
oozing, seepage, ooze - the process of seeping
dribble, drip, trickle - flowing in drops; the formation and falling of drops of liquid; "there's a drip through the roof"
emission - the occurrence of a flow of water (as from a pipe)
gush, outpouring, flush - a sudden rapid flow (as of water); "he heard the flush of a toilet"; "there was a little gush of blood"; "she attacked him with an outpouring of words"
surge, upsurge, rush, spate - a sudden forceful flow
2.flow - the amount of fluid that flows in a given time
cardiac output - the amount of blood pumped out by the ventricles in a given period of time; "a resting adult has a cardiac output of about three quarts a minute"
rate - a magnitude or frequency relative to a time unit; "they traveled at a rate of 55 miles per hour"; "the rate of change was faster than expected"
3.flow - the act of flowing or streaming; continuous progression
movement, move, motion - the act of changing location from one place to another; "police controlled the motion of the crowd"; "the movement of people from the farms to the cities"; "his move put him directly in my path"
spillage, spill, release - the act of allowing a fluid to escape
overflow, flood, outpouring - a large flow
4.flow - any uninterrupted stream or discharge
backwash, slipstream, airstream, wash, race - the flow of air that is driven backwards by an aircraft propeller
turbulent flow - flow in which the velocity at any point varies erratically
streamline flow - flow of a gas or liquid in which the velocity at any point is relatively steady
filling - flow into something (as a container)
flowage - gradual internal motion or deformation of a solid body (as by heat); "rock fracture and rock flowage are different types of geological deformation"
inflow, influx - the process of flowing in
natural action, natural process, action, activity - a process existing in or produced by nature (rather than by the intent of human beings); "the action of natural forces"; "volcanic activity"
effluence, efflux, outflow - the process of flowing out
5.flow - something that resembles a flowing stream in moving continuously; "a stream of people emptied from the terminal"; "the museum had planned carefully for the flow of visitors"
motion - a state of change; "they were in a state of steady motion"
6.flow - dominant course (suggestive of running water) of successive events or ideas; "two streams of development run through American history"; "stream of consciousness"; "the flow of thought"; "the current of history"
course, line - a connected series of events or actions or developments; "the government took a firm course"; "historians can only point out those lines for which evidence is available"
7.flow - the monthly discharge of blood from the uterus of nonpregnant women from puberty to menopause; "the women were sickly and subject to excessive menstruation"; "a woman does not take the gout unless her menses be stopped"--Hippocrates; "the semen begins to appear in males and to be emitted at the same time of life that the catamenia begin to flow in females"--Aristotle
expelling, discharge, emission - any of several bodily processes by which substances go out of the body; "the discharge of pus"
hypermenorrhea, menorrhagia - abnormally heavy or prolonged menstruation; can be a symptom of uterine tumors and can lead to anemia if prolonged
oligomenorrhea - abnormally light or infrequent menstruation
Verb1.flow - move or progress freely as if in a stream; "The crowd flowed out of the stadium"
move - move so as to change position, perform a nontranslational motion; "He moved his hand slightly to the right"
cockle, ripple, ruffle, undulate, riffle - stir up (water) so as to form ripples
transpirate, transpire - pass through the tissue or substance or its pores or interstices, as of gas
2.flow - move along, of liquids; "Water flowed into the cave"; "the Missouri feeds into the Mississippi"
flush - flow freely; "The garbage flushed down the river"
jet, gush - issue in a jet; come out in a jet; stream or spring forth; "Water jetted forth"; "flames were jetting out of the building"
move - move so as to change position, perform a nontranslational motion; "He moved his hand slightly to the right"
tide, surge - rise or move forward; "surging waves"
circulate - move through a space, circuit or system, returning to the starting point; "Blood circulates in my veins"; "The air here does not circulate"
eddy, purl, whirlpool, swirl, whirl - flow in a circular current, of liquids
waste, run off - run off as waste; "The water wastes back into the ocean"
run down - move downward; "The water ran down"
pour - flow in a spurt; "Water poured all over the floor"
spill, run out - flow, run or fall out and become lost; "The milk spilled across the floor"; "The wine spilled onto the table"
well out, stream - flow freely and abundantly; "Tears streamed down her face"
dribble, trickle, filter - run or flow slowly, as in drops or in an unsteady stream; "water trickled onto the lawn from the broken hose"; "reports began to dribble in"
drain, run out - flow off gradually; "The rain water drains into this big vat"
ooze, seep - pass gradually or leak through or as if through small openings
gutter - flow in small streams; "Tears guttered down her face"
be due, flow from - be the result of
3.flow - cause to flow; "The artist flowed the washes on the paper"
4.flow - be abundantly present; "The champagne flowed at the wedding"
exist, be - have an existence, be extant; "Is there a God?"
5.flow - fall or flow in a certain way; "This dress hangs well"; "Her long black hair flowed down her back"
6.flow - cover or swamp with water
flood - cover with liquid, usually water; "The swollen river flooded the village"; "The broken vein had flooded blood in her eyes"
lave, lap, wash - wash or flow against; "the waves laved the shore"
7.flow - undergo menstruation; "She started menstruating at the age of 11"
bleed, hemorrhage, shed blood - lose blood from one's body

flow
verb
2. pour, move, sweep, flood, stream, overflow Large numbers of refugees continue to flow into the country.
3. issue, follow, result, emerge, spring, pour, proceed, arise, derive, ensue, emanate Undesirable consequences flow from these misconceptions.
noun
1. stream, current, movement, motion, course, issue, flood, drift, tide, spate, gush, flux, outpouring, outflow, undertow, tideway watching the quiet flow of the olive-green water
2. outpouring, flood, stream, succession, train, plenty, abundance, deluge, plethora, outflow, effusion, emanation the opportunity to control the flow of information
Translations
flow [fləʊ]
A. N [of river, tide, Elec] → corriente f, flujo m; (= direction) → curso m; [of blood] (from wound) → flujo; [of words etc] → torrente m
the flow of trafficla circulación(del tráfico)
to maintain a steady flow [of people, vehicles] → mantener un movimiento constante
to go with the flowdejarse llevar
B. VI [river] → fluir, discurrir; [tide] → subir, crecer; [blood] (from wound) → manar; (through body) → circular; [tears] → correr; [hair] → caer suavemente or con soltura; [words] → fluir
tears flowed down her cheeksle corrían las lágrimas por las mejillas
the river flows through the valleyel río fluye or discurre por el valle
the river flowed over its banksel río se desbordó
the river flows into the seael río desemboca en el mar
water was flowing from the pipeel agua brotaba de la tubería
traffic is now flowing normallyel tráfico ya circula or fluye or discurre con normalidad
money flowed inel dinero entraba a raudales
people are flowing inentra la gente a raudales
to keep the conversation flowingmantener viva la conversación
the town flowed with wine and foodel pueblo abundaba en vino y comida
see also ebb
C. CPD flow chart, flow diagram Norganigrama m
flow sheet N (Comput) → diagrama m de flujo, ordinograma m (Admin) → organigrama m

flow [ˈfləʊ]
n
[water] → écoulement m
the flow of traffic → le flot de véhicules
[information] → flux m; [talk] → flot m
[orders, letters] → flot m
(= tide) → flux m
to be in full flow [activity] → marcher à plein régime; [speaker] → être sur sa lancée
to go with the flow → suivre le mouvement
[blood] → circulation f blood flow
[electrical current] → circulation f
[river] → courant m
vi
[water] → couler; [river] → couler; [tears] → ruisseler
Water was flowing from the pipe → De l'eau s'écoulait du tuyau.
(= move) [traffic] → s'écouler; [people] → affluer
[electrical current] → passer
(= circulate) [information] → circuler; [money] → circuler
[robes, hair] → flotter
flow chart flow diagram norganigramme m

flow
vi
(lit, fig)fließen; (tears)strömen, fließen; (prose)flüssig sein; where the river flows into the seawo der Fluss ins Meer mündet; tears were flowing down her cheeksTränen liefen or flossen or strömten ihr übers Gesicht; the wine flowed freely all eveningder Wein floss den ganzen Abend in Strömen; to make the conversation flowein lebhaftes Gespräch in Gang bringen; to keep the traffic flowingden Verkehr nicht ins Stocken kommen lassen; his words flowed readilyer redete sehr flüssig; to flow in/out (water, people, money etc)hinein-/herausströmen; a surge of hatred flowed through meHass wallte in mir auf
(dress, hair etc)fließen, wallen
(tide)steigen, hereinkommen
n
Fluss m; (of people)Strom m; the flow of blood/traffic/informationder Blut-/Verkehrs-/Informationsfluss; against the flow of the rivergegen den Strom; to go with the flow (fig)mit dem Strom schwimmen
the tide is on the flowdie Flut kommt
(of words etc)Redefluss m; the powerful flow of his proseseine wortgewaltige Prosa; the flow of conversationder Gesprächsfluss; he was in full flower war richtig in Fahrt

flow [fləʊ]
1. n (of river, also) (Elec) → corrente f; (of tide) → flusso; (of blood, from wound) → uscita; (in veins) → circolazione f; (of words) → fiume m; (of insults, orders) → caterva, sfilza
the flow of traffic → la circolazione
2. vi (gen) → fluire; (tide) → salire; (blood in veins, traffic) → circolare; (hair) → ricadere (morbidamente), scendere
money flowed in (fig) → i soldi sono arrivati in grande quantità
the river flows into the sea → il fiume sfocia nel mare
to keep the conversation flowing → mantenere viva la conversazione

flow [fləʊ]
1. n (of river, also) (Elec) → corrente f; (of tide) → flusso; (of blood, from wound) → uscita; (in veins) → circolazione f; (of words) → fiume m; (of insults, orders) → caterva, sfilza
the flow of traffic → la circolazione
2. vi (gen) → fluire; (tide) → salire; (blood in veins, traffic) → circolare; (hair) → ricadere (morbidamente), scendere
money flowed in (fig) → i soldi sono arrivati in grande quantità
the river flows into the sea → il fiume sfocia nel mare
to keep the conversation flowing → mantenere viva la conversazione

flow
v flow [fləu]
1 to move along in the way that water does The river flowed into the sea. vloei يَتَدَفَّق тека téci løbe; strømme fließen κυλώ, ρέω, χύνομαι fluir voolama جریان داشتن virrata couler לִזרוֹם बहना, सरकना teci, izlijevati se folyik mengalir renna, flæða, streyma fluire 流れる (강, 물, 액체가) 흐르다 tekėti tecēt; plūst mengalir stromen renne, strømme, flyte płynąć correr a curge впадать tiecť teči teći rinna, strömma, flyta น้ำไหล akmak 流動 текти; литися پانی کے ہمراح جانا chảy
2 (of the tide) to rise The boat left the harbour when the tide began to flow. stygende gety يَرْتَفِع прииждам stoupat rejse sig steigen ανεβαίνω (για παλίρροια) subir tõusma بالا آمدن nousta monter לַעֲלוֹת चढ़ना nadirati, dolaziti (plima) árad naik flæða að salire 満ちる (조수가) 밀려오다 kilti (par paisumu) celties air pasang opkomen stige przybierać subir a se umfla подниматься stúpať plimovati nadolaziti stiga น้ำขึ้น yükselmek 漲(潮) приливати لہروں کا چڑھنا lên (thuỷ triều))涨
n
the act of flowing a flow of blood; the flow of traffic. vloei تَدَفُّق приток proud, tok strøm das Fließen ροή corriente, flujo, circulación vool جریان virtaus circulation זְרִימָה बहाव, धारा, धारा प्रवाह tok, struja áramlás aliran straumur, flaumur flusso 流れ (액체, 기체, 전기 등의) 흐름 tekėjimas, srautas tecēšana; plūšana; plūdums; plūsma; straume pengaliran stroom flyt(ing), (gjennom)strømming strumień, prąd corrente circulaţie поток tok; cirkulácia; prúd tok protok ström, rinnande, flöde การไหล akış, akma 流動 течія, потік بہنے کا عمل sự chảy; dòng lưu thông
n flow chart
a chart describing the stages of a process. vloeikaart جَدْول فَيْضي: جَدْوَل يُصَوِّر مراحِل العَمَلِيَّه таблица, описваща етапи vývojový/postupový diagram procesdiagram; arbejdsdiagram der Flow-Chart διάγραμμα ροής organigrama vooskeem نمودار گردش کار vuokaavio organigramme טָבלַת זְרִימָה फ्लो चार्ट blok-shema, dijagram toka, hodogram folyamatábra diagram arus organigramma 流れ作業図 흐름 도표 proceso diagrama (procesa) diagramma carta alir stroomschema produksjonsplan/-diagram schemat blokowy диаграмма postupový diagram diagram poteka dijagram toka flödesschema, -diagram แผนผังแสดงการดำเนินการในแต่ละกระบวนการ izlem 流程圖 схема виробничого процесу نقل و حرکت کا نقشہ biểu đồ phát triển

flow يَتدفق proudit strømme fließen κυλώ fluir virrata couler teći scorrere 流れる 흐르다 stromen strømme popłynąć fluir течь flyta ไหล akmak chảy 流动


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1]), and forced expiratory flow between 25% and 75% vital capacity (FE[F.
1]), peak expiratory flow (PEF), and forced expiratory flow (FEF) in the middle half of FVC [FEF 25, 50, 75, the expiratory flows after one-fourth, one-half, and three-fourths, respectively, of the vital capacity has been expired (after a full inspiration)].
Pulmonary function was also assessed by measuring the forced expiratory flow during the middle half of the FVC (FE[F.
 
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