
thumb|A collection of pocketknives thumb|A Swiss Army knife made by [[Victorinox]]
thumb|A collection of pocketknives thumb|A Swiss Army knife made by [[Victorinox]]
A pocketknife (also spelled as pocket knife) is a knife with one or more blades that fold into the handle. It is also known as a jackknife, or a folding knife. It may be referred to as a penknife, though a penknife may also be a specific kind of pocketknife. A typical blade length is .
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).