switchblade

[swich-bleyd]

noun

1. a pocketknife, the blade of which is held by a spring and can be released suddenly, as by pressing a button.

switchblade

/ ˈswɪtʃˌbleɪd /

noun

1. a knife with a retractable blade that springs out when a button is pressed

Word History and Origins

Origin of switchblade¹

First recorded in 1905–10; switch + blade

Example Sentences

The two men were arrested attempting to board a bus carrying a switchblade and a stolen pendant, the news outlet reported.

From Los Angeles Times

Jackson said Burgin threatened her with a handgun and also has a rifle and a switchblade, the filing says.

From Los Angeles Times

There were zombie knives, machetes, switchblades and swords.

From BBC

Laube became addicted to heroin and alcohol, which fueled a lengthy rap sheet that included driving under the influence, fighting in public, and carrying a switchblade.

From Los Angeles Times

Beyond billy clubs, laws banning butterfly knives, switchblades and other edged weapons are also being challenged.

From Los Angeles Times

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