Jackknife Clam Definition
noun
Common name for several species of saltwater shellfish in the family Solenidae ; also known as razor shells . Their shells are long and narrow, suggesting a folded jackknife or cut-throat razor.
Wiktionary
Synonyms:
- knife-handle
- razor-clam
Other Word Forms of Jackknife Clam
Noun
Singular:
jackknife clam
Plural:
jackknife clams
Find Similar Words
Find similar words to jackknife clam using the buttons below.