trimester

word

Definition

A period of three months, often used to describe a term in school or one of the three stages of pregnancy.

Usage & Nuances

'Trimester' is commonly used in education (especially in American universities) and medicine (pregnancy stages). Not as common in casual conversation; 'semester' (six months) is more frequent for school periods in some places. Always three months.

Example Sentences

The first trimester of pregnancy is often the most difficult.

basic

Our school year is divided into three trimesters.

basic

She has exams at the end of each trimester.

basic

He felt a lot better once the second trimester started.

natural

The grades from each trimester are combined to make the final score.

natural

During the last trimester, many mothers start planning for the baby's arrival.

natural