Added 10 October 2026 passer-through noun noun ! Definition from Wiktionary (CC BY-SA). More about passer-through at Wordnik → Where our words come from → A person who passes through a place. Related Words: passer-bypasserpasseetransientpassengerbypassertrespasserpassholdertransfereetransmigrantsojournerlaissez-passer Back to today's word