Noun | 1. | cherrystone clam - small quahog larger than a littleneck; eaten raw or cooked as in e.g. clams casino hard-shell clam, quahaug, quahog, round clam - Atlantic coast round clams with hard shells; large clams usually used for chowders or other clam dishes |
2. | cherrystone clam - a half-grown quahog Mercenaria mercenaria, hard clam, Venus mercenaria, hard-shell clam, quahaug, quahog, round clam - an edible American clam; the heavy shells were used as money by some American Indians |