straight pin is a noun meaning "pin consisting of a short straight stiff piece of wire with a pointed end; used to fasten pieces of cloth or paper together". It carries one recorded sense.
pin consisting of a short straight stiff piece of wire with a pointed end; used to fasten pieces of cloth or paper together
Definitions, synonyms and semantic relations for straight pin come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.