stickpin

[ stik-pin ]
/ ˈstɪkˌpɪn /

noun

a decorative straight pin with a jeweled or ornamented head and a long shaft with a sheath for encasing the point, used for holding an ascot or necktie in place.

Origin of stickpin

An Americanism dating back to 1900–05; stick2 + pin

British Dictionary definitions for stick pin

stick pin

noun

the US name for tiepin