First Trimester
nounverified·updated May 18, 2026
time period extending from the first day of the last menstrual period through 12 weeks of gestation
MWE
Classifications
Entity Type
Unknown—glossary_import_default_pending_classifier
?unassignedlast reviewed —
Sensitivity
unclassified
Information Class
unclassified
Variants
- plural
- First Trimesters
- possessive
- First Trimester's
- pluralpossessive
- First Trimesters'