trimesters of

USAGE SUMMARY

The phrase "trimesters of" is correct and usable in written English.
It can be used when referring to the three-month periods in an academic year or in the context of pregnancy. Example: "The course is divided into three trimesters of study, each focusing on different aspects of the subject."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

All of the women gave blood samples during their first and second trimesters of pregnancy.

Harvard University

The greatest estrogen exposure by far that a woman ever gets is during the first and second trimesters of pregnancy.

The New York Times

146, 134 141 (1997).Examines the association of prenatal multivitamin and mineral supplements during the first two trimesters of pregnancy and birth outcomes.

Nature

Clinicians and women can be reassured about the safety of the vaccine in the second and third trimesters of pregnancy".

The New York Times - Health

Each woman gave four blood samples — one during each of the three trimesters of pregnancy and one six weeks after delivery.

Stanford University

In the study, Dr. Laura M. Grosso and colleagues from the Yale medical school followed more than 2,700 women, interviewing them about their intake of coffee, tea and soda in the first and third trimesters of pregnancy.

The New York Times - Health

For mothers-to-be -- "Liz Lange's Maternity Style" (Clarkson Potter, 2003) can serve as a closet guide during three trimesters of work, weekends and special occasions ($22.50 at www.lizlange.com).com

The New York Times - Style

The future of the center, one of about three in the country to provide abortions to women late in their second trimesters and into their third trimesters of pregnancy, appeared uncertain.

The New York Times

To examine the consistency and adequacy of nutritional intake in a population of Black women in the second and third trimesters of pregnancy.

Journal of Obstetric, Gynecologic & Neonatal Nursing

To evaluate thyroid function in the three trimesters of pregnancy in healthy women taking iodine and to define the reference ranges of normality in this population.

Endocrinología y Nutrición

In humans, cerebral palsy (CP) may originate from inflammation during the second and third trimesters of gestation when preoligodendrocytes (Pre-OL) are most vulnerable to an inflammatory insult.

American Journal of Obstetrics and Gynecology

Expert writing Tips

Best practice

When discussing the "trimesters of" pregnancy, be specific about which trimester you are referring to (first, second, or third) to avoid ambiguity.

Common error

Avoid generalizing across all "trimesters of" pregnancy without specifying if the information applies to each trimester equally; physiological changes and risks vary significantly between them.

Linguistic Context

The phrase "trimesters of" functions as a prepositional phrase, often acting as an adverbial modifier to provide temporal context or specify the time frame being discussed in relation to pregnancy, as shown in Ludwig's examples.

Expression frequency: Very common

Frequent in

Science

51%

News & Media

33%

Academia

16%

Less common in

Ludwig's WRAP-UP

In summary, "trimesters of" is a grammatically sound and frequently used prepositional phrase primarily associated with the context of pregnancy. Ludwig identifies it as common in scientific, news, and academic sources, serving to specify timeframes within pregnancy. It’s crucial to be specific about which trimester is being referenced to avoid ambiguity. While alternatives like "stages of pregnancy" exist, "trimesters of" is a clear and widely understood way to discuss these periods.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

stages of pregnancy

Focuses on the developmental stages within a pregnancy, rather than the specific three-month periods.

periods of gestation

Uses more formal language to refer to the same time frames in pregnancy.

three months of pregnancy

Breaks down the trimesters into their constituent time frame.

phases of pregnancy

Highlights the progressive nature of the three stages.

divisions of pregnancy

Emphasizes the segmentation of pregnancy into distinct parts.

pregnancy stages

A shorter, more direct way to refer to the different points in a pregnancy.

academic terms

Shifts the focus from pregnancy to the academic context where "trimester" also applies.

quarters of the year

Relates to the academic sense of trimesters, indicating divisions of a year.

segments of pregnancy

Stresses the division of the gestational period.

parts of pregnancy

A simpler way to talk about the divisions in a pregnancy.

FAQs

How are the "trimesters of" pregnancy typically divided?

Pregnancy is divided into three "trimesters": the first trimester is from week 1 to the end of week 13, the second trimester is from week 14 to the end of week 27, and the third trimester is from week 28 to delivery.

What are some key developmental milestones in each "trimester of" pregnancy?

During the first trimester, major organs and structures begin to develop. In the second trimester, the fetus grows rapidly, and the mother may feel movement. The third trimester is marked by continued growth and preparation for birth.

What are some common health concerns during the "trimesters of" pregnancy?

Common concerns vary by trimester. The first trimester often involves morning sickness, while the second may involve gestational diabetes screening. The third trimester often focuses on monitoring for pre-eclampsia and preparing for labor.

What can I say instead of "trimesters of pregnancy"?

You can use alternatives like "stages of pregnancy" or "periods of gestation", depending on the context.