tread

American  

[tred] / trɛd /

verb (used without object)

trod, trodden, trod, treading

1. to set down the foot or feet in walking; step; walk.

2. to step, walk, or trample so as to press, crush, or injure something (usually followed by on orupon ).

   to tread on a person's foot.

3. (of a male bird) to copulate.

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verb (used with object)

trod, trodden, trod, treading

1. to step or walk on, about, in, or along.

2. to trample or crush underfoot.

3. to form by the action of walking or trampling.

   to tread a path.

4. to treat with disdainful harshness or cruelty; crush; oppress.

5. to perform by walking or dancing.

   to tread a measure.

6. (of a male bird) to copulate with (a female bird).

noun

1. the action of treading, stepping, or walking.

2. the sound of footsteps.

3. manner of treading or walking.

4. a single step as in walking.

5. any of various things or parts on which a person or thing treads, stands, or moves.

6. the part of the under surface of the foot or of a shoe that touches the ground.

7. the horizontal upper surface of a step in a stair, on which the foot is placed.

8. the part of a wheel, tire, or runner that bears on the road, rail, etc.

9. the pattern raised on or cut into the face of a rubber tire.

10. Also caterpillar tread a metal tread on which a Caterpillar-style vehicle moves.

11. Railroads. that part of a rail in contact with the treads of wheels.

idioms

1. tread the boards, to act on the stage, especially professionally.

   He recalled the days when he had trod the boards.

2. tread water,

   1. Swimming. to maintain the body erect in the water with the head above the surface usually by a pumping up-and-down movement of the legs and sometimes the arms.

   2. Slang. to make efforts that maintain but do not further one's status, progress, or performance.

      He's just treading water here until he can find another job.

3. tread lightly / carefully / softly. see tread lightly.

4. tread on someone's toes / corns, to offend or irritate someone.

tread British  

/ trɛd /

verb

1. to walk or trample in, on, over, or across (something)

2. to crush or squash by or as if by treading

   to tread grapes

   to tread on a spider

3. to subdue or repress, as by doing injury (to)

   to tread on one's inferiors

4. (tr) to do by walking or dancing

   to tread a measure

5. (tr) (of a male bird) to copulate with (a female bird)

6. to proceed with delicacy or tact

7. to offend or insult someone, esp by infringing on his sphere of action, etc

8. to stay afloat in an upright position by moving the legs in a walking motion

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noun

1. a manner or style of walking, dancing, etc

   a light tread

2. the act of treading

3. the top surface of a step in a staircase

4. the outer part of a tyre or wheel that makes contact with the road, esp the grooved surface of a pneumatic tyre

5. the part of a rail that wheels touch

6. the part of a shoe that is generally in contact with the ground

7. vet science an injury to a horse's foot caused by the opposite foot, or the foot of another horse

8. a rare word for footprint

tread More Idioms  

More idioms and phrases containing tread

• fools rush in where angels fear to tread
• step (tread) on one's toes

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Other Word Forms

• overtread
  noun
• subtread
  noun
• treader
  noun

Etymology

Origin of tread

before 900; (v.) Middle English treden, Old English tredan; cognate with Old Frisian treda, Old Saxon tredan, Dutch treden, German treten; akin to Old Norse trotha, Gothic trudan; (noun) Middle English tred footprint, derivative of the v.

Explanation

When you tread on the earth, you walk on it. The next time your pal thinks you have it too easy, you might ask him, “Why don’t you tread in my shoes for a day?” Tread usually implies stepping with force, but it can also simply mean placing your feet, one after the other, on the ground. You might try to tread lightly on the moss in the backyard so you don't damage it. Tread is also a noun that means the mark that a tire leaves on the ground, or the actual grooves on the tire. You might be relieved that the tread marks at the crime scene didn't match your brother's truck after all.

Example Sentences

A forensic intelligence officer at Cheshire Police explained that every person's footwear tread pattern is different, which helped lead them to the suspects.

From BBC • Apr. 14, 2026

As for silver, Morrison said investors should tread carefully.

From MarketWatch • Feb. 23, 2026

It also bought a machine for grinding skis, which is like putting tread on tires.

From The Wall Street Journal • Feb. 19, 2026

“And a more diverse set of sectors is helping broader averages like the S&P 500 tread water while near- and intermediate-term Tech dynamics play out,” he added.

From Barron's • Feb. 10, 2026

She followed the worn tread in the throw rugs, and Turner went after her into a house as hot as it could possibly be without the whole place flaring up.

From "Lizzie Bright and the Buckminster Boy" by Gary D. Schmidt

Related Words

• squash
• step on
• trample