case knife

English Thesaurus

1. a knife with a fixed blade that is carried in a sheath (noun.artifact)

hypernym	:	knife,
definition	:	edge tool used as a cutting instrument; has a pointed blade with a sharp edge and a handle (noun.artifact)

2. a metal blade with a handle; used as cutlery (noun.artifact)

hypernym	:	table knife,
definition	:	a knife used for eating at dining table (noun.artifact)