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cutthroat

American  
[kuht-throht] / ˈkʌtˌθroʊt /

noun

  1. a person who cuts the throat of another; a murderer.


adjective

  1. murderous.

  2. ruthless.

    cutthroat competition.

  3. pertaining to a game, as of cards, in which each of three or more persons acts and scores as an individual.

Etymology

Origin of cutthroat

First recorded in 1525–35; cut + throat

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The fashion industry, with its cutthroat and trend-cycling nature, is as daunting as ever to enter.

From Los Angeles Times • May 11, 2026

Ever since the launch of ChatGPT, top artificial-intelligence labs have been embroiled in a cutthroat competition to one-up each other with powerful new features.

From MarketWatch • Apr. 18, 2026

They reflect a cutthroat competition occurring between weight-loss drugmakers in the US, as they look to capitalise on a potential sales bonanza in the country, where the obesity rate among adults is roughly 40%.

From BBC • Mar. 23, 2026

Meanwhile, Li Auto, the first in the group to become profitable, recorded a slim profit amid slumping sales, underscoring how cutthroat China’s auto market has become as companies compete to introduce breakthrough technology.

From The Wall Street Journal • Mar. 20, 2026

The mirror still hung there from his time, and beside it a long leather strop for sharpening the edge on his cutthroat razor.

From "A Long Way from Chicago" by Richard Peck

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