What does "trefoil" mean?
Trefoil: (Arch.) An ornamental foliation consisting of three divisions, or foils.
Additional senses
- 2.(Her.) A charge representing the clover leaf.
Sources
- Webster's Unabridged Dictionary, 1913 edition (public domain, via GCIDE / Project Gutenberg).
- Canonical URL: https://worddirectanswers.com/answers/what-does-trefoil-mean
- Steward: Jason Burns
- Published: 2026-07-17T00:00:00-07:00 · Modified: 2026-07-17T00:00:00-07:00