Added 9 October 2026 promo /ˈpɹəʊməʊ/ noun Categories: LanguageRare Words noun ! Definition from Wiktionary (CC BY-SA). Pronunciation from Wiktionary, via Kaikki.org. More about promo at Wordnik → Where our words come from → Clipping of promotion. an interview or monologue intended to promote a character or an upcoming match. A reduction in consumer cost for a limited time for items or services rendered; a special. verb To promote; to publicize. Related Words: promotionalpromotionprompromotingpromotementpromposalpretalkpromotantprom-posalteaserpromenadepreview Back to today's word