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semiautomatic

[sem-ee-aw-tuh-mat-ik, sem-ahy-]

adjective

  1. partly automatic.

  2. (of a firearm) automatically ejecting the cartridge case of a fired shot and loading the next cartridge from the magazine but requiring a squeeze of the trigger to fire each individual shot.



noun

  1. a self-loading rifle or other firearm.

semiautomatic

/ ˌɛɪˌɔːəˈæɪ /

adjective

  1. partly automatic

  2. (of a firearm) self-loading but firing only one shot at each pull of the trigger Compare automatic

“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

noun

  1. a semiautomatic firearm

“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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Other Word Forms

  • semiautomatically adverb
  • ˌ𳾾ˌܳٴˈپ adverb
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Word History and Origins

Origin of semiautomatic1

First recorded in 1890–95; semi- + automatic
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Example Sentences

Examples have not been reviewed.

In opinion polls, most Americans are opposed to a ban on handgun possession but they support a ban on semiautomatic assault rifles.

From

Green and someone in his party allegedly got in an argument as they hauled items from his home, and a “semiautomatic pistol was pulled and fired,” TMZ said.

From

Lanez was convicted of three charges: assault with a semiautomatic firearm, having a loaded, unregistered firearm in a vehicle and discharging a firearm with gross negligence.

From

Last year, the court’s conservative majority blocked a regulation supported by both the Trump and Biden administrations that had outlawed “bump stocks,” which allowed semiautomatic weapons to fire rapidly like a machine gun.

From

County prosecutors have charged Lu with one count of murder, two counts of assault with a semiautomatic handgun, and one count of burglary with a person present to commit a felony against Lu.

From

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semiautomatedsemiautonomous