pocketknife

English Thesaurus

1. a knife with a blade that folds into the handle; suitable for carrying in the pocket (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)

hyponym	:	clasp knife, jackknife,
definition	:	a large knife with one or more folding blades (noun.artifact)

hyponym	:	penknife,
definition	:	a small pocketknife; originally used to cut quill pens (noun.artifact)

hyponym	:	flick knife, flick-knife, switchblade, switchblade knife,
definition	:	a pocketknife with a blade that springs open at the press of a button (noun.artifact)