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raid

American  
[reyd] / reɪd /

noun

raids plural
  1. a sudden assault or attack, as upon something to be seized or suppressed.

    a police raid on a gambling ring.

    Synonyms:
    seizure
  2. Military. a sudden attack on the enemy, as by air or by a small land force.

    Synonyms:
    inroad, invasion, incursion
  3. a vigorous, large-scale effort to lure away a competitor's employees, members, etc.

  4. Finance. a concerted attempt of speculators to force stock prices down.


verb (used with object)

raids, present (3rd person singular) raided, past participle, past raiding present participle
  1. to make a raid on.

  2. to steal from; loot.

    a worry that the investment fund is being raided.

  3. to entice away from another.

    Large companies are raiding key personnel from smaller companies.

  4. to indulge oneself by taking from, especially in order to eat.

    raiding the cookie jar.

verb (used without object)

raids, present (3rd person singular) raided, past participle, past raiding present participle
  1. to engage in a raid.

raid British  
/ reɪd /

noun

  1. a sudden surprise attack

    an air raid

  2. a surprise visit by police searching for criminals or illicit goods

    a fraud-squad raid

  3. See also bear raid dawn raid

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

verb

  1. to make a raid against (a person, thing, etc)

  2. to sneak into (a place) in order to take something, steal, etc

    raiding the larder

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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Etymology

Origin of raid

1375–1425; Middle English (north and Scots ) ra ( i ) de, Old English rād expedition, literally, a riding; doublet of road

Explanation

A raid is a military attack, especially a quick surprise attack. The word comes from the military but has spread out — police might raid a shady nightclub to find bad guys, or a babysitter might raid the refrigerator. When an army launches a raid, you can say they raid, or attack abruptly. This verb can also be used to mean "search" or "enter unexpectedly," as when police officers raid a suspect's home or summer campers' raid a neighboring cabin. The military meaning is the oldest, and the word comes from the Scottish rade, "a riding" or "a journey," from the Old English rad, which is also the root of road.

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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.

Appeared in the May 16, 2026, print edition as 'Washington State’s Pension Raid'.

From The Wall Street Journal • May 15, 2026

The term predatory incursion is also used literally in writings of that period to refer to slightly smaller attacks like the 1781 Raid on Richmond led by American defector Benedict Arnold.

From Salon • Mar. 17, 2025

But the fit with Riley, an Air Raid protege of Leach, felt seamless.

From Los Angeles Times • Oct. 11, 2024

As the first chief royal engineer and one of the founding members of the 1st Airborne Division, Sir Mark was "integral" to the planning of the Bruneval Raid in 1942.

From BBC • Feb. 15, 2024

Do you know of the Jameson Raid, described as a “fiasco”? Marvellous punctuation story.

From "Eats, Shoots & Leaves" by Author

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