The definition of 'round clam' & the word 'round clam' in example sentences or phrases

Noun
1
Atlantic coast round clams with hard shells; large clams usually used for chowders or other clam dishes
2
an edible American clam

Synonyms of the word 'round clam' & Antonyms of the word 'round clam'.

Noun
Synonymshard-shell clam, quahaug, quahog, hard-shell clam, Mercenaria mercenaria, quahaug, quahog, Venus mercenaria,