tuft

American  

[tuhft] / tʌft /

noun

1. a bunch or cluster of small, usually soft and flexible parts, as feathers or hairs, attached or fixed closely together at the base and loose at the upper ends.

2. a cluster of short, fluffy threads, used to decorate cloth, as for a bedspread, robe, bath mat, or window curtain.

3. a cluster of cut threads, used as a decorative finish attached to the tying or holding threads of mattresses, quilts, upholstery, etc.

4. a covered or finished button designed for similar use.

5. a cluster of short-stalked flowers, leaves, etc., growing from a common point.

6. a small clump of bushes, trees, etc.

7. a gold tassel on the cap formerly worn at English universities by titled undergraduates.

8. a titled undergraduate at an English university.

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verb (used with object)

1. to furnish or decorate with a tuft or tufts.

2. to arrange in a tuft or tufts.

3. Upholstery. to draw together (a cushion or the like) by passing a thread through at regular intervals, the depressions thus produced being usually ornamented with tufts or buttons.

verb (used without object)

1. to form into or grow in a tuft or tufts.

tuft British  

/ tʌft /

noun

1. a bunch of feathers, grass, hair, etc, held together at the base

2. a cluster of threads drawn tightly through upholstery, a mattress, a quilt, etc, to secure and strengthen the padding

3. a small clump of trees or bushes

4. (formerly) a gold tassel on the cap worn by titled undergraduates at English universities

5. a person entitled to wear such a tassel

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verb

1. (tr) to provide or decorate with a tuft or tufts

2. to form or be formed into tufts

3. to secure and strengthen (a mattress, quilt, etc) with tufts

Other Word Forms

• tufter
  noun
• tufty
  adjective

Etymology

Origin of tuft

First recorded in 1350–1400; Middle English, variant of toft(e), from Middle French tofe, toffe, of uncertain origin; English excrescent t as in against

Explanation

A tuft is a clump or a bunch of something soft and feathery, like a fluffy tuft of fur on your puppy's head. Your patchy front lawn might consist of tufts of weeds surrounded by mud, and your teenage brother's attempt at a beard may be nothing more than a little tuft on his chin. The original definition of tuft, "a bunch of soft and flexible things fixed at the base with the upper ends loose," sounds like a bouquet of grass. Experts guess that tuft comes from the Old French touffe, "tuft of hair."

Example Sentences

To investigate, first author Koki Tohara, PhD, a postdoctoral researcher at UCSF, used genetically engineered sensor cells placed next to tuft cells under a microscope.

From Science Daily • Mar. 28, 2026

"Controlling the outputs of tuft cells could be a way to control some of the physiologic responses associated with these infections," Locksley said, noting that the implications may extend beyond parasites.

From Science Daily • Mar. 28, 2026

In a separate study in Cell Reports, the team mapped the crystal structure of another group of proteins that is essential in tuft cell lung cancer.

From Science Daily • Nov. 24, 2025

"He forgot the eyes at first, so we got him a carrot, put the nose on and he put some eyes on and gave it a little hair tuft," she explained.

From BBC • Jan. 7, 2025

Each time he noticed a tuft of hair out of place, he paused to lick it.

From "Crenshaw" by Katherine Applegate