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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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Derived Forms

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Present

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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.

Keep Reading on Vocabulary.com

Vocabulary lists containing raid

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.

See Examples For:

In June 2025, after the police raid, she submitted a petition that was published on the website of Ukrainian President Volodymyr Zelensky.

From The Wall Street Journal Sep. 6, 2026

The drone came during yet another air raid alert.

From BBC Sep. 4, 2026

Immigration agents had staged a mass raid of Ambiance Apparel in L.A.’s Fashion District.

From Los Angeles Times Sep. 3, 2026

In 2018, Israel admitted carrying out a top-secret air raid against the site 11 years earlier.

From Barron's Sep. 1, 2026

The encounter with his boy’s father had left him too wary to attempt another raid.

From "Pax" by Sara Pennypacker

To avoid police raids, kids strategized, coming up with systems that would keep party and rave sites secret until the last minute.

From Los Angeles Times Sep. 9, 2026

Responding to the criticism, Mundhe said his raids are lawful and that suspensions are only for extreme cases.

From BBC Sep. 7, 2026

Large numbers of Palestinian security forces were deployed for the event, an unusual sight in the town more accustomed to Israeli military raids.

From Barron's Sep. 6, 2026

It was the start of a summer of raids that soon went nationwide and have never really ended.

From Los Angeles Times Sep. 3, 2026

The Wide Patrols began as mere forays or raids, led by Woundwort, into the surrounding country.

From "Watership Down: A Novel" by Richard Adams

According to his own evidence, his reptile collection was first raided when he was a boy of 14.

From The Wall Street Journal Aug. 28, 2026

Mundubile took refuge the day after the August 13 election at an international human rights organisation after police raided his home in an operation against the opposition.

From Barron's Aug. 27, 2026

In South Africa, seven sites linked to a syndicate involved in romance and investment scams were raided.

From BBC Aug. 25, 2026

When she learned the bookshop had been raided by police in late June, Zhu broke into tears: "I was devastated."

From BBC Aug. 21, 2026

I also learned that our house had been raided and the police had detained a young relative of Winnie’s.

From "Long Walk to Freedom" by Nelson Mandela

In October 1916, in Tujunga Canyon near Sunland, a farmer named Cornelius Johnson set out a trap for a bear that had been raiding his grapevines.

From Los Angeles Times Aug. 13, 2026

“They’re raiding the Smithsonian,” said Joe Stief, a Virginia-based investment firm associate who oversees Keep the Shuttle, a 4,000-member advocacy group opposed to the move.

From The Wall Street Journal Jun. 3, 2026

It would merely be a different flavor of raiding the Treasury for personal gain.

From Slate May 16, 2026

“A 29% rate of pre-retirees raiding 10% or more of savings for a family emergency means people are going into retirement short,” Judge said.

From MarketWatch May 14, 2026

Chicago’s newspapers reported ghoulish tales of doctors raiding graveyards.

From "The Devil in the White City" by Erik Larson

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