'Cardiidae' definitions:
Definition of 'Cardiidae'
From: WordNet
noun
Somewhat heart-shaped sand-burrowing bivalve mollusks [syn: Cardiidae, family Cardiidae]
Definition of 'Cardiidae'
From: GCIDE
- Cardiidae \Cardiidae\ n. a natural family of somewhat heart-shaped sand-burrowing bivalve mollusks.
- Syn: family Cardiidae. [WordNet 1.5]