trefoil

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. Any of several [[plant]]s of the [[pea]] family, having [[compound]], [[trifoliate]] leaves; especially one of the [[genus]] {{taxfmt|Trifolium|genus}}.
2. A [[symbol]] having the shape of such leaves, especially when used as an [[architectural]] [[ornament]].
3. {{lb|en|topology}} {{ellipsis of|en|trefoil knot}}.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.