Definitions of trefoil:
  • noun:   an architectural ornament in the form of three arcs arranged in a circle
  • noun:   a plant of the genus Trifolium
  • noun:   any of several Old World herbs of the genus Medicago having small flowers and trifoliate compound leaves

Related words...
Descriptive words...

Search for trefoil at other dictionaries: OneLook, Oxford, American Heritage, Merriam-Webster, Wikipedia

Help  Advanced  Feedback  Android  iPhone/iPad  API  Blog  Privacy

Copyright © 2020 Datamuse