drilling


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Related to drilling: Oil drilling

drill 1

 (drĭl)
n.
1.
a. An implement with cutting edges or a pointed end for boring holes in hard materials, usually by a rotating abrasion or repeated blows; a bit.
b. The hand-operated or hand-powered holder for this implement.
c. A loud, harsh noise made by or as if by a powered tool of this kind.
2.
a. Disciplined, repetitious exercise as a means of teaching and perfecting a skill or procedure.
b. A task or exercise for teaching a skill or procedure by repetition: conducted an air-raid drill; a drill for learning the multiplication tables.
3. The training of soldiers in marching and the manual of arms.
4. Any of various marine gastropod mollusks, chiefly of the genus Urosalpinx, that bore holes into the shells of bivalve mollusks. U. cinera is destructive to oysters.
v. drilled, drill·ing, drills
v.tr.
1.
a. To make a hole in (a hard material) with a drill: a bit for drilling masonry.
b. To make (a hole) with or as if with a drill: drills holes in trees with its chisellike bill.
2. To strike or hit sharply: The batter drilled a single through the infield.
3.
a. To instruct thoroughly by repetition in a skill or procedure: drill pupils in grammar.
b. To infuse knowledge of or skill in by repetitious instruction: drilled the correct spellings into the students' heads. See Synonyms at teach.
4. To train (soldiers) in marching and the manual of arms.
v.intr.
1. To make a hole with or as if with a drill.
2. To perform a training exercise.
Phrasal Verb:
drill down
To view data or other information at a more detailed level: business software that allows users to drill down from annual to monthly sales figures.

[Obsolete Dutch dril, from drillen, to bore, from Middle Dutch drillen; see terə- in Indo-European roots.]

drill′er n.

drill 2

 (drĭl)
n.
1. A shallow trench or furrow in which seeds are planted.
2. A row of planted seeds.
3. A machine or implement for planting seeds in holes or furrows.
tr.v. drilled, drill·ing, drills
1. To sow (seeds) in rows.
2. To plant (a field) in drills.

[Perhaps from drill, rill, from Middle English drille, sip.]

drill 3

 (drĭl)
n.
Durable cotton or linen twill of varying weights, generally used for work clothes.

[Short for drilling, alteration of German Drillich, from Middle High German drilich, threefold, fabric woven with three threads, from Old High German drilīh, alteration (influenced by drī, three, -līh, adj. suff.) of Latin trilīx, triple-twilled; see trellis.]

drill 4

 (drĭl)
n.
A large monkey (Mandrillus leucophaeus) of west-central African forests, having an olive brown body and a brightly colored face and resembling the mandrill.

[Possibly of West African origin.]

drill•ing1

(ˈdrɪl ɪŋ)

n.
the act of a person or thing that drills.
[1615–25]

drill•ing2

(ˈdrɪl ɪŋ)

n.
[1630–40; alter. of German Drillich, itself alter. of Latin trilīx triple-twilled (German dri- three- replacing Latin tri-)]
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.drilling - the act of drillingdrilling - the act of drilling      
creating by removal - the act of creating by removing something
2.drilling - the act of drilling a hole in the earth in the hope of producing petroleumdrilling - the act of drilling a hole in the earth in the hope of producing petroleum
production - (economics) manufacturing or mining or growing something (usually in large quantities) for sale; "he introduced more efficient methods of production"
Translations

drilling

1 [ˈdrɪlɪŋ]
A. N (for oil etc) → perforación f
B. CPD drilling platform Nplataforma f de perforación
drilling rig Ntorre f de perforación

drilling

2 [ˈdrɪlɪŋ] N (Mil) → instrucción f

drilling

[ˈdrɪlɪŋ] n (for oil)forage mdrilling platform nplateforme f de foragedrilling rig n
(on land)tour f (de forage), derrick m
(at sea)plateforme f de forage

drilling

n (for oil) → Bohrung f; (by dentist) → Bohren nt; when does drilling start?wann fangen die Bohrungen an?; drilling operations begin next weekdie Bohrungen fangen nächste Woche an

drilling

:
drilling platform
nBohrplattform f
drilling rig
nBohrturm m; (at sea) → Bohrinsel f

drilling

[ˈdrɪlɪŋ] n (of metal, wood) → perforazione f; (for oil) → trivellazione f; (by dentist) → trapanazione f
drilling ship → nave f per la trivellazione
References in classic literature ?
It will be well to move a little off the road and put in the whole day drilling you, sire.
What with recruiting and drilling of soldiers, there was now nothing but warlike bustle in the streets of Boston.
Drilling occurred in cheek teeth, indicating that the dental alterations weren't intended for display or decoration, the scientists contend.
After forking over $3,600 for the one-month 'helper level' course and fulfilling the provincially required 160 hours of training at the retired Falconbridge Fecunis Mine, both know they will be in high demand by drilling companies once they get a year's real-world experience under their belts.
OTCBB:WNWG) today issued a drilling update and activity report.
Only within the last few decades have researchers tried drilling directly into the deeper layers of the crust to discover its secrets.
75% for development activities, including 50% for low-risk development drilling in onshore North American core areas and 25% to develop the South Coast Gas (South Africa) and Oooguruk (Alaska) projects
With visions of clean, abundant energy dancing in their heads, Energy Department investigators last week started drilling an ambitious hole into the heart of an active volcanic system in central California.
DENVER -- CREDO Petroleum Corporation (NASDAQ:CRED) today provided an overview of its drilling and Calliope Gas Recovery System operations for fiscal 2006.
Right now, however, many eyes are focused on a 44-kilometer-wide Swedish meteor crater named the Siljan Ring, where an ongoing drilling project might provide Gold with much of the evidence he needs.
The ability to propose the well resulted from the company's evaluation of acquired 3-D seismic data which has generated 19 drilling locations in addition to RAM's existing four proved undeveloped drilling locations.
It was what happened on the seafloor surface, and not so much what was drilled from the crust below, that caused all the hoopla during Leg 106, the international Ocean Drilling Program's recent two-month cruise at the Mid-Atlantic Ridge.