Added 10 October 2026 peppermint /ˈpɛpəˌmɪnt/ noun Categories: PlantsFood & DrinkRare Words noun ! Definition from WordNet 3.1, Princeton University. Pronunciation from Wiktionary, via Kaikki.org. More about peppermint at Wordnik → Where our words come from → Herb with downy leaves and small purple or white flowers that yields a pungent oil used as a flavoring. Red gum tree of Tasmania. A candy flavored with peppermint oil. Origin From pepper + mint. From Wiktionary, via Kaikki.org (CC BY-SA) Related Words: mintymintspearmintmentha Back to today's word