Coarctation
nounverified·updated May 18, 2026
(biology) a narrowing or constriction of a vessel or canal
Framework senses
- §1
- (biology) a narrowing or constriction of a vessel or canal
- §2
- tight or narrow compression
- §1 · legacy_primary
- (biology) a narrowing or constriction of a vessel or canalDR-088 backfill from the noun definition column