Skip to content
HOW TO PRONOUNCE

trefoil

/ˈtɹɛ.fɔɪl/

IPA accent not specified by source

Press play to hear how to pronounce trefoil.

American Pronunciation Guide · 0:25
Watch on YouTube ↗

What does trefoil mean?

noun

  1. Any of several plants of the pea family, having compound, trifoliate leaves; especially one of the genus Trifolium.
  2. A symbol having the shape of such leaves, especially when used as an architectural ornament.
  3. Ellipsis of trefoil knot.

Definitions regrouped for readability · CC BY-SA 4.0

IPA pronunciation

/ˈtɹɛ.fɔɪl/

Wiktionary contributors · CC BY-SA 4.0

Other dictionary pronunciations

/ˈtɹiː.fɔɪl/

These alternatives are not labeled by regional accent.

Wiktionary contributors · CC BY-SA 4.0

Pronunciation varies by speaker and region. About these dictionary pronunciations.

In the pages of books

See this word in context.

The niches are very small, and the long slips in the middle are divided every now and then with the trefoil.
Horace WalpoleThe Letters of Horace Walpole, Earl of Orford — Volume 2Project Gutenberg ebook #4610
The eight of clubs, for instance, represented a huge tree bearing eight enormous trefoil leaves, a sort of fantastic personification of the forest.
Victor HugoLes MisérablesTranslated by Isabel Florence HapgoodProject Gutenberg ebook #135
More book examples (3)
The envelope is made up of three longitudinal lobes, one above and two below, which when viewed end on gives it a trefoil appearance.
George WhaleBritish Airships, Past, Present, and FutureProject Gutenberg ebook #762
The envelope was of trefoil shape, this being due to the interior rigging from the suspension band; the exterior appearance is that of two lobes side by side, overlaid by a third.
Evelyn Charles Vivian; W. Lockwood (William Lockwood) MarshA History of AeronauticsProject Gutenberg ebook #874
Among the first, my notes mention the following: Convolvulus cantabrica, or flax-leaved bindweed; Lotus symmetricus, or bird's-foot trefoil; Teucrium polium, or poly; and the flowery heads of the Phragmites communis, or common reed.
Jean-Henri FabreBramble-Bees and OthersTranslated by Alexander Teixeira de MattosProject Gutenberg ebook #3421