A small knife with blades or a blade that can fold into the handle when not in use.
(Figuratively, by extension) A tool that has many functions, one for every perceivable need.
A small pocketknife; originally, one used in fashioning quill pens
Find another word for sheath-knife. In this page you can discover 4 synonyms, antonyms, idiomatic expressions, and related words for sheath-knife, like: pocketknife, swiss-army-knife, penknife and case-knife.