second trimester

1. 1.

   time period extending from the 13th to the 27th week of gestation

   Broadertrimester

Questions about second trimester

What does second trimester mean?

second trimester means "time period extending from the 13th to the 27th week of gestation".

Is second trimester a common word?

second trimester is banded "Rare" — specialist or archaic — most readers will not have met it. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.