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• wow
  wow

  interjection

  (an exclamation of surprise, wonder, pleasure, or the like).
• WOW
  WOW

  abbreviation

  waiting on weather: used esp in the oil industry

wow

¹ American  

[wau] / waʊ /

interjection

1. (an exclamation of surprise, wonder, pleasure, or the like).

   Wow! Look at that!

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verb (used with object)

1. to gain an enthusiastic response from; thrill.

noun

1. an extraordinary success.

   His act is a real wow.

2. excitement, interest, great pleasure, or the like.

   a car that will add some wow to your life.

wow ² American  

[wau] / waʊ /

noun

1. Audio. a slow wavering of pitch in sound recording or reproducing equipment caused by uneven speed of the turntable or the tape.

2. Scot. and North England Dialect. a howl, wail, bark, whine, or mew.

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verb (used without object)

1. Scot. and North England Dialect. to howl, wail, bark, whine, or mew.

wow ¹ British  

/ waʊ /

interjection

1. an exclamation of admiration, amazement, etc

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noun

1. slang a person or thing that is amazingly successful, attractive, etc

verb

1. slang (tr) to arouse great enthusiasm in

WOW ² British  

abbreviation

1. waiting on weather: used esp in the oil industry

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wow ³ British  

/ waʊ /

noun

1. a slow variation or distortion in pitch that occurs at very low audio frequencies in sound-reproducing systems, such as a record player, usually due to variation in speed of the turntable, etc See also flutter

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Etymology

Origin of wow¹

1890–95; perhaps identical with Scots wow! exclamation of surprise or admiration

Origin of wow²

1800–10 wow ² for defs. 2, 3; 1930–35 wow ² for def. 1; imitative; the audio term is probably an independent formation

Explanation

When you wow your teacher, you get him really excited about your three paragraph essay. To wow is to impress. If you imagine saying, "Wow!" after tasting your friend's coconut cupcakes, you'll understand exactly what the verb wow means. When the cupcakes make you exclaim like that, they wow you. A wonderful movie will wow you, and your dad's juggling act might also wow you. The word wow is Scottish in origin, an amazed interjection from the 1500's. The verb form came along in American slang much later, in the 1920's.

Example Sentences

See Examples For:

wow WOW

For the first time, Lee told CMO Council Chair Maryam Banikarim, “I saw lightbulbs go off like, ‘Oh, wow, marketing’s actually part of the entire journey in a really meaningful way.’”

From The Wall Street Journal ● Oct. 7, 2026

"Now it's like I can look back a year on and think, 'Oh, wow, it's a big difference'," said Gauff, who is seeded fourth at Flushing Meadows this year.

From BBC ● Sep. 2, 2026

Marvell drops after so-so earnings fail to wow investors, while PayPal slumps after a report says its takeover may be off.

From Barron's ● Aug. 29, 2026

“That was the point where I was like, ‘Oh, wow, we’re really big now.’

From Los Angeles Times ● Aug. 5, 2026

Hi Maya, my parents just told me about you and wow!

From "Far from the Tree" by Robin Benway

The business pushed to become a sports-viewing destination by adding in 40-foot screens called WOW Walls, which can be split into subscreens tuned to different channels.

From Slate ● Jun. 25, 2026

The city has not publicly endorsed or opposed the ballot proposals backed by WOW, and Mayor James Butts declined to comment on those initiatives.

From Los Angeles Times ● Jun. 9, 2026

When asked about the effort, Krantz, the WOW CEO, did not directly confirm involvement but also did not deny it.

From Los Angeles Times ● Jun. 9, 2026

Clippers, said WOW used its stadium-related petitions to target the roughly 13,000 signatures his group had collected.

From Los Angeles Times ● Jun. 9, 2026

WOW, that came out way wacker than I intended.

From "Odd One Out" by Nic Stone

Related Words

• charm
• entertain