Trefoil
nounverified·updated May 18, 2026
any of several Old World herbs of the genus Medicago having small flowers and trifoliate compound leaves
Framework senses
- §1
- an architectural ornament in the form of three arcs arranged in a circle
- §2
- a plant of the genus Trifolium
- §3
- any of several Old World herbs of the genus Medicago having small flowers and trifoliate compound leaves