trimester

• اسم يشير إلى فترة زمنية مدتها ثلاثة أشهر، ويُستخدم غالبًا للإشارة إلى كل واحد من الأثلاث الثلاثة للحمل عند الإنسان أو إلى أحد الأقسام الثلاثة للسنة الدراسية.

A noun referring to a period of three months, commonly used to describe the three stages of human pregnancy or one of three divisions of an academic year.

1. Pregnancy periodB2formalmedical

   One of the three three-month periods into which human pregnancy is divided.

   ثلث الحمل

   • She is in her second trimester of pregnancy.
   • The first trimester is often the most challenging for expectant mothers.
   • Doctors monitor fetal development closely during each trimester.

2. Academic termB1formalamerican

   One of three divisions of an academic year, typically lasting about three months.

   فصل دراسي ثلاثي

   • The university operates on a trimester system.
   • Students take exams at the end of each trimester.
   • The fall trimester begins in September.

   المرادفاتacademic termterm