Meaning

noun a small third seat in the back of an old-fashioned two-seater

noun a man's detachable insert (usually starched) to simulate the front of a shirt

originEtymology tree Proto-Indo-European *h₃reǵ- Proto-Indo-European *-s Proto-Indo-European *h₃rḗǵs Proto-Celtic *rīxsbor. Proto-Germanic *rīks Proto-West Germanic *rīk Proto-Indo-European *kret-der.? Proto-Germanic *harduz Proto-Germanic *-jaz Proto-West Germanic *-ī Proto-West Germanic *hardu Proto-West Germanic *Rīkuhardu Old High German Rihhart Middle High German Rihardbor. Medieval Latin…

Etymology from Wiktionary, CC BY-SA 3.0