topneck

English

Etymology

Ellipsis of topneck clam; from top +‎ neck.

Noun

topneck (plural topnecks)

  1. (US) A hard clam of an intermediate size, larger than a littleneck but smaller than a cherrystone.
    Hypernyms: hard clam, round clam, Mercenaria mercenaria, quahog < clam < mollusk < invertebrate < animal < organism
    Coordinate terms: countneck, peanut, littleneck, cherrystone, quahog