knife-handle knife-featured • knife-jawed · · · Info · Definitions · Synonyms · Characters · · knife-handle · · Text Common · · Latin · · Scripts 12 · · Length 4 · · Syllables Definitions · · · (noun) marine clam having a long narrow curved thin shell. Synonyms: razor clam, jackknife clam. · · Noun Definition 1 Synonyms · · · razor clam · · Synonym 1 jackknife clam · · Synonym 2 Characters · · - hyphen-minus U+002D a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 f latin small letter f U+0066 h latin small letter h U+0068 i latin small letter i U+0069 k latin small letter k U+006B l latin small letter l U+006C n latin small letter n U+006E