click

¹ American  

[klik] / klɪk /

noun

1. a slight, sharp sound.

   At the click of the latch, the dog barked.

2. a small device for preventing backward movement of a mechanism, as a detent or pawl.

3. Phonetics. any one of a variety of ingressive, usually implosive, speech sounds, phonemic in some languages, produced by suction occlusion and plosive or affricative release.

4. any one of a variety of familiar sounds used in calling or urging on horses or other animals, in expressing reprimand or sympathy, or produced in audible kissing.

5. Computers. the act of rapidly depressing and releasing a button on a mouse or other input device, usually the left-hand button, as to select an icon.

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verb (used without object)

1. to emit or make a slight, sharp sound, or series of such sounds, as by the cocking of a pistol.

   The door clicked shut.

2. Informal.

   1. to succeed; make a hit.

      If the play clicks, the producer will be rich.

   2. to fit together; function well together.

      They get along in public, but their personalities don't really click.

   3. to become intelligible.

3. Computers. to rapidly depress and release one of the buttons on a mouse or other input device, usually the left-hand button.

   Just click on the link to get to the site.

verb (used with object)

1. to cause to click.

2. to strike together with a click.

   He clicked his heels and saluted.

3. Computers.

   1. to select (a screen object) by rapidly depressing and releasing one of the buttons on a mouse or other input device, usually the left-hand button.

      Click “OK” to continue .

   2. to rapidly depress and release (a button on a mouse or other input device).

      Click the trackpad button once.

click ² American  

[klik] / klɪk /

Or klick,

noun

Slang.

1. a kilometer.

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click British  

/ klɪk /

noun

1. a short light often metallic sound

2. 1. the locking member of a ratchet mechanism, such as a pawl or detent

   2. the movement of such a mechanism between successive locking positions

3. phonetics any of various stop consonants, found in Khoisan and as borrowings in southern Bantu languages, that are produced by the suction of air into the mouth

4. slang a kilometre

5. computing an act of pressing and releasing a button on a mouse

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verb

1. to make or cause to make a clicking sound

   to click one's heels

2. (usually foll by on) computing to press and release (a button on a mouse) or to select (a particular function) by pressing and releasing a button on a mouse

3. slang (intr) to be a great success

   that idea really clicked

4. informal (intr) to become suddenly clear

   it finally clicked when her name was mentioned

5. slang (intr) to go or fit together with ease

   they clicked from their first meeting

Other Word Forms

Derived Forms

• clicker
  noun
• clickless
  adjective

Etymology

Origin of click¹

First recorded in 1575–85; perhaps imitative, but perhaps from Dutch klikk (noun), klikken (verb)

Origin of click²

First recorded in 1950–55; originally U.S. military slang; further origin unclear

Explanation

A click is a sound like a sharp tap. Your dog might start barking excitedly every evening when he hears the click of your key turning in the lock. And you might click your computer mouse when you are excited about getting to another page on the web. Click is also a verb, meaning to make the sound of a click: "Don't click your tongue at me — I can have ice cream for dinner if I want to!" You can use the word in a figurative way as well, to mean "fall suddenly into place," as when a confusing math problem finally clicks for you. Increasingly, to click is to tap on a computer icon with a mouse: "Click through to my new website!"

Example Sentences

“In one click, I have access to Hyperliquid,” he said.

From The Wall Street Journal • Jun. 2, 2026

“On the bridge, you could click everything on and off. It was like walking onto the 1979 film.”

From Los Angeles Times • Jun. 2, 2026

Now you just drop a service entirely at the click of a button, when a sports season ends or you’re done bingeing a favorite show.

From MarketWatch • May 28, 2026

Among billions of technical events it recorded were what users would click and linger on, and for how long, the filing adds.

From BBC • May 12, 2026

The door gave an audible click, and he flung it open and strode through.

From "Glitch" by Laura Martin

Related Words

• get on