Added 9 October 2026 racecourse noun Categories: ThingsRare Words In Latin: curriculum Wiktionary noun ! Definition from WordNet 3.1, Princeton University. More about racecourse at Wordnik → Where our words come from → A course over which races are run. Origin From race + course. From Wiktionary, via Kaikki.org (CC BY-SA) Related Words: racetrackracewaytrackracearrivalracing Back to today's word