Definition of trimester in English:

trimester

noun trʌɪˈmɛstə

1A period of three months, especially as a division of the duration of pregnancy.
Example sentencesExamples
- Mothers were interviewed during the third trimester of pregnancy and one year after the birth.
- Some cases of cerebral palsy are caused by brain damage during the last trimester of pregnancy or around the time of birth.
- Because of normal variations in the size of infants during the third trimester, dating the pregnancy during this period is less reliable.
- Additional information, such as use during pregnancy, can be monitored, and data on the use of certain drugs during the first trimester of pregnancy have been published.
- Placental tissue of a foetus aborted during the first trimester of pregnancy was tested for CMV infection.
- Her mother, an anaesthetist, is in the second trimester of pregnancy.
- Folic acid supplements are recommended for women trying to conceive and during the first trimester of pregnancy.
- Normal values for ambulatory blood pressure in the pregnant population are available, and the changes in pressure which occur during the trimesters of pregnancy and in the postpartum period have been defined.
- Women in the first trimester of pregnancy who were undergoing medical abortion were the participants.
- Between 50 and 80 percent of women experience nausea and vomiting during the first trimester of pregnancy.
- Women who will be beyond the first trimester of pregnancy during the influenza season should receive the vaccination.
- It may be more obvious in women taking oral contraceptives and during the second and third trimesters of pregnancy.
- In the second pregnancy trimester abnormal amniotic fetal cells can be detected.
- Transmission of the organism to the fetus usually takes place in the third trimester of pregnancy.
- The researchers also found that cold temperatures in the third trimester of pregnancy caused birthweight to drop.
- More American women than ever are getting prenatal care in their first trimester of pregnancy.
- There is no evidence that vaccination in the first trimester of pregnancy is unsafe.
- The doctor will carefully track the size and well-being of the fetus, especially during the third trimester of pregnancy.
- Weeks 0 to 13 are known as the first trimester of pregnancy.
- In terms of congenital defects, the first trimester of pregnancy is the exposure period of interest.
1. 1.1North American Each of the three terms in an academic year.
  Example sentencesExamples
  After the first trimester at Royce High School, I'd turned sixteen and dropped out.
  She was on her first trimester (not for school) and was practically out of work when the loser bailed.
  I also went to music school for two trimesters in between semesters in college.
  Other schools are experimenting with trimesters.
  8am lectures and compulsory study sessions in the third trimester are also unpopular.
  Synonyms
  academic year, school year

Derivatives

trimestral

adjective

What follows is our first effort to meet the new format agreed upon at the Manizales meeting - a short, trimestral report from the Coordination.
Example sentencesExamples
- I have nine trimestral exams and one very big college entrance test.
- Trimestral alternation of triple combinations of ARV did not affect the variables assessed.

trimestrial

adjective trʌɪˈmɛstrɪəl

So the Mid-Trimestrial Reflection is now over and done.
Example sentencesExamples
- Ten wild Lima bean populations were sampled during the 1995, 1996, 1997, or 1998 first trimestrial period.
- During the first trimestrial revision, a 50% abatement is given on the income of the preceding month.
- In October 1996, the Centre started a trimestrial publication.
- The CA working plan is organised around trimestrial meetings, bringing together the participants of 29 countries.

Origin

Early 19th century: from French trimestre, from Latin trimestris, from tri- 'three' + mensis 'month'.

Rhymes

arrester, Avesta, Chester, contester, ester, Esther, fester, fiesta, Hester, investor, jester, Leicester, Lester, molester, Nestor, pester, polyester, protester, quester, semester, sequester, siesta, sou'wester, suggester, tester, vesta, zester

Definition of trimester in US English:

trimester

noun

1A period of three months, especially as a division of the duration of pregnancy.
Example sentencesExamples
- Normal values for ambulatory blood pressure in the pregnant population are available, and the changes in pressure which occur during the trimesters of pregnancy and in the postpartum period have been defined.
- In terms of congenital defects, the first trimester of pregnancy is the exposure period of interest.
- Transmission of the organism to the fetus usually takes place in the third trimester of pregnancy.
- Between 50 and 80 percent of women experience nausea and vomiting during the first trimester of pregnancy.
- Placental tissue of a foetus aborted during the first trimester of pregnancy was tested for CMV infection.
- Women who will be beyond the first trimester of pregnancy during the influenza season should receive the vaccination.
- More American women than ever are getting prenatal care in their first trimester of pregnancy.
- Her mother, an anaesthetist, is in the second trimester of pregnancy.
- Mothers were interviewed during the third trimester of pregnancy and one year after the birth.
- In the second pregnancy trimester abnormal amniotic fetal cells can be detected.
- Folic acid supplements are recommended for women trying to conceive and during the first trimester of pregnancy.
- There is no evidence that vaccination in the first trimester of pregnancy is unsafe.
- Weeks 0 to 13 are known as the first trimester of pregnancy.
- Additional information, such as use during pregnancy, can be monitored, and data on the use of certain drugs during the first trimester of pregnancy have been published.
- Because of normal variations in the size of infants during the third trimester, dating the pregnancy during this period is less reliable.
- The researchers also found that cold temperatures in the third trimester of pregnancy caused birthweight to drop.
- It may be more obvious in women taking oral contraceptives and during the second and third trimesters of pregnancy.
- The doctor will carefully track the size and well-being of the fetus, especially during the third trimester of pregnancy.
- Women in the first trimester of pregnancy who were undergoing medical abortion were the participants.
- Some cases of cerebral palsy are caused by brain damage during the last trimester of pregnancy or around the time of birth.
1. 1.1North American Each of the three terms in an academic year.
  Example sentencesExamples
  8am lectures and compulsory study sessions in the third trimester are also unpopular.
  After the first trimester at Royce High School, I'd turned sixteen and dropped out.
  I also went to music school for two trimesters in between semesters in college.
  She was on her first trimester (not for school) and was practically out of work when the loser bailed.
  Other schools are experimenting with trimesters.
  Synonyms
  academic year, school year

Origin

Early 19th century: from French trimestre, from Latin trimestris, from tri- ‘three’ + mensis ‘month’.

单词	trimester
释义	Definition of trimester in English: trimester noun trʌɪˈmɛstə 1A period of three months, especially as a division of the duration of pregnancy. Example sentencesExamples Mothers were interviewed during the third trimester of pregnancy and one year after the birth. Some cases of cerebral palsy are caused by brain damage during the last trimester of pregnancy or around the time of birth. Because of normal variations in the size of infants during the third trimester, dating the pregnancy during this period is less reliable. Additional information, such as use during pregnancy, can be monitored, and data on the use of certain drugs during the first trimester of pregnancy have been published. Placental tissue of a foetus aborted during the first trimester of pregnancy was tested for CMV infection. Her mother, an anaesthetist, is in the second trimester of pregnancy. Folic acid supplements are recommended for women trying to conceive and during the first trimester of pregnancy. Normal values for ambulatory blood pressure in the pregnant population are available, and the changes in pressure which occur during the trimesters of pregnancy and in the postpartum period have been defined. Women in the first trimester of pregnancy who were undergoing medical abortion were the participants. Between 50 and 80 percent of women experience nausea and vomiting during the first trimester of pregnancy. Women who will be beyond the first trimester of pregnancy during the influenza season should receive the vaccination. It may be more obvious in women taking oral contraceptives and during the second and third trimesters of pregnancy. In the second pregnancy trimester abnormal amniotic fetal cells can be detected. Transmission of the organism to the fetus usually takes place in the third trimester of pregnancy. The researchers also found that cold temperatures in the third trimester of pregnancy caused birthweight to drop. More American women than ever are getting prenatal care in their first trimester of pregnancy. There is no evidence that vaccination in the first trimester of pregnancy is unsafe. The doctor will carefully track the size and well-being of the fetus, especially during the third trimester of pregnancy. Weeks 0 to 13 are known as the first trimester of pregnancy. In terms of congenital defects, the first trimester of pregnancy is the exposure period of interest. 1.1North American Each of the three terms in an academic year. Example sentencesExamples After the first trimester at Royce High School, I'd turned sixteen and dropped out. She was on her first trimester (not for school) and was practically out of work when the loser bailed. I also went to music school for two trimesters in between semesters in college. Other schools are experimenting with trimesters. 8am lectures and compulsory study sessions in the third trimester are also unpopular. Synonyms academic year, school year Derivatives trimestral adjective What follows is our first effort to meet the new format agreed upon at the Manizales meeting - a short, trimestral report from the Coordination. Example sentencesExamples I have nine trimestral exams and one very big college entrance test. Trimestral alternation of triple combinations of ARV did not affect the variables assessed. trimestrial adjective trʌɪˈmɛstrɪəl So the Mid-Trimestrial Reflection is now over and done. Example sentencesExamples Ten wild Lima bean populations were sampled during the 1995, 1996, 1997, or 1998 first trimestrial period. During the first trimestrial revision, a 50% abatement is given on the income of the preceding month. In October 1996, the Centre started a trimestrial publication. The CA working plan is organised around trimestrial meetings, bringing together the participants of 29 countries. Origin Early 19th century: from French trimestre, from Latin trimestris, from tri- 'three' + mensis 'month'. Rhymes arrester, Avesta, Chester, contester, ester, Esther, fester, fiesta, Hester, investor, jester, Leicester, Lester, molester, Nestor, pester, polyester, protester, quester, semester, sequester, siesta, sou'wester, suggester, tester, vesta, zester Definition of trimester in US English: trimester noun 1A period of three months, especially as a division of the duration of pregnancy. Example sentencesExamples Normal values for ambulatory blood pressure in the pregnant population are available, and the changes in pressure which occur during the trimesters of pregnancy and in the postpartum period have been defined. In terms of congenital defects, the first trimester of pregnancy is the exposure period of interest. Transmission of the organism to the fetus usually takes place in the third trimester of pregnancy. Between 50 and 80 percent of women experience nausea and vomiting during the first trimester of pregnancy. Placental tissue of a foetus aborted during the first trimester of pregnancy was tested for CMV infection. Women who will be beyond the first trimester of pregnancy during the influenza season should receive the vaccination. More American women than ever are getting prenatal care in their first trimester of pregnancy. Her mother, an anaesthetist, is in the second trimester of pregnancy. Mothers were interviewed during the third trimester of pregnancy and one year after the birth. In the second pregnancy trimester abnormal amniotic fetal cells can be detected. Folic acid supplements are recommended for women trying to conceive and during the first trimester of pregnancy. There is no evidence that vaccination in the first trimester of pregnancy is unsafe. Weeks 0 to 13 are known as the first trimester of pregnancy. Additional information, such as use during pregnancy, can be monitored, and data on the use of certain drugs during the first trimester of pregnancy have been published. Because of normal variations in the size of infants during the third trimester, dating the pregnancy during this period is less reliable. The researchers also found that cold temperatures in the third trimester of pregnancy caused birthweight to drop. It may be more obvious in women taking oral contraceptives and during the second and third trimesters of pregnancy. The doctor will carefully track the size and well-being of the fetus, especially during the third trimester of pregnancy. Women in the first trimester of pregnancy who were undergoing medical abortion were the participants. Some cases of cerebral palsy are caused by brain damage during the last trimester of pregnancy or around the time of birth. 1.1North American Each of the three terms in an academic year. Example sentencesExamples 8am lectures and compulsory study sessions in the third trimester are also unpopular. After the first trimester at Royce High School, I'd turned sixteen and dropped out. I also went to music school for two trimesters in between semesters in college. She was on her first trimester (not for school) and was practically out of work when the loser bailed. Other schools are experimenting with trimesters. Synonyms academic year, school year Origin Early 19th century: from French trimestre, from Latin trimestris, from tri- ‘three’ + mensis ‘month’.
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