1. Marine clam having a long narrow curved thin shell
   - razor clam, knife-handle

Derived forms: jackknife clams

Type of: clam

Part of: Ensis, genus Ensis

Encyclopedia: Jackknife clam

• conservation of mass
• conservation of matter
• conservation of momentum
• conservation of parity
• conservational
• conservationist
• conservatism
• conservative
• Conservative Jew
• Conservative Judaism
• Conservative Party
• Conservative Party of Canada
• conservatively
• conservativism
• conservativist
• conservatoire
• conservator
• wood tick
• wood vinegar
• wood violet
• wood vise
• wood warbler
• wood widgeon
• Wood's alloy
• Wood's metal