trimester


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tri·mes·ter

 (trī-mĕs′tər, trī′mĕs′-)
n.
1. A period or term of three months.
2. One of three terms into which an academic year is divided in some universities and colleges.

[French trimestre, from Latin trimēstris, trimēnstris, of three months : tri-, tri- + mēnsis, month; see mē- in Indo-European roots.]

tri·mes′tral (-trəl), tri·mes′tri·al (-trē-əl) adj.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

trimester

(traɪˈmɛstə)
n
1. a period of three months
2. (Education) (in some US and Canadian universities or schools) any of the three academic sessions
[C19: from French trimestre, from Latin trimēstris of three months, from tri- + mēnsis month]
triˈmestral, triˈmestrial adj
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

tri•mes•ter

(traɪˈmɛs tər, ˈtraɪ mɛs-)

n.
1. a term or period of three months: the first trimester of pregnancy.
2. one of the three approximately equal terms into which the academic year is divided.
[1815–25; < French trimestre < Latin trimē(n)stris of three months]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.

trimester

Any of three parts that the academic year is divided into in some colleges and universities.
Dictionary of Unfamiliar Words by Diagram Group Copyright © 2008 by Diagram Visual Information Limited
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.trimester - a period of three months; especially one of the three three-month periods into which human pregnancy is divided
period, period of time, time period - an amount of time; "a time period of 30 years"; "hastened the period of time of his recovery"; "Picasso's blue period"
gestation, gestation period - the period during which an embryo develops (about 266 days in humans)
first trimester - time period extending from the first day of the last menstrual period through 12 weeks of gestation
second trimester - time period extending from the 13th to the 27th week of gestation
third trimester - time period extending from the 28th week of gestation until delivery
2.trimester - one of three divisions of an academic year
academic year, school year - the period of time each year when the school is open and people are studying
academic session, academic term, school term, session - the time during which a school holds classes; "they had to shorten the school term"
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
Translations
kolmanneskolmekuukautisjaksolukukausi

trimester

[trɪˈmestəʳ] Ntrimestre m
Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005

trimester

nTrimester nt
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007

tri·mes·ter

n. trimestre, tres meses.
English-Spanish Medical Dictionary © Farlex 2012

trimester

n trimestre m trimethoprim n trimetoprim m, trimetoprima (INN)
English-Spanish/Spanish-English Medical Dictionary Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.
References in periodicals archive ?
HR increased significantly, and BPs decreased significantly from the first to second trimester of normal healthy pregnancy.
Researchers at University of South Florida in Tampa, Florida, have found that children whose mothers consume high doses of Omega-3 fatty acids daily during the third trimester are less likely to develop such breathing problems.
First Trimester Ultrasound Diagnosis of Fetal Abnormalities (online access included)
Data from seven participating Vaccine Safety Datalink sites in six states were used to identify 52,856 women who received inactivated influenza vaccine (IIV) in the first trimester of pregnancy (12% of the study total) and 373,088 not exposed to the flu vaccine in the first trimester (88%).
SAN DIEGO -- Smoking during the period of fetal organogenesis, during the first trimester of pregnancy, is associated with increased risk of some birth defects, results from a large retrospective analysis demonstrated.
From a study in Brazil, 55% of first trimester pregnancies had adverse outcomes, 52% in the second trimester and 29% in the third trimester respectively following infection with Zika virus.
It is also recommended to gain between 0.5 and 2 kg during the 1st trimester. [4] In the 2nd trimester, underweight women should gain 0.5 kg each week of pregnancy, normal women 0.4 kg/week, overweight women 0.3 kg/week, and obese women 0.2 kg/week.
86.5% of practicing dentists were willing to provide dental treatment to pregnant patients, 35.3% chose the second trimester as the best time to take a radiograph, 33.5% prescribed amoxicillin, 76.7% considered paracetamol safe during pregnancy, 54% favored the use of local anesthesia with vasoconstrictor.
Since 2015, state lawmakers have begun to target the abortion method most commonly used in the second trimester, dilation and evacuation (D&E).
1), rising up by 25% (P value <0.0001, Mann-Whitney test) in the third trimester when compared with the first trimester.
We estimated the associations between a pregnant mother's average exposure to [PM.sub.10] in each trimester of her pregnancy and three perinatal outcomes: PTB, BW, and LBW.
Therefore, a code from O22.4_ (a final digit of 0 [unspecified], 1, 2, or 3 is required for the trimester) also can be reported if hemorrhoids are present.