/hæk/

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Meaning

To break into a computer system without permission; also to cut something roughly with hard blows.

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Word origin

From Old English haccian, to cut in pieces. The computer meaning grew in the twentieth century from the idea of chopping a problem apart.

Origin
Old English
Root
haccian

Grammar

Verb typeregular (hack, hacks, hacked)

Examples

's .

"Hack into" means to break into a computer system.

.

A very common everyday complaint; someone got in without permission.

axe.

The older meaning; to cut with rough, heavy blows.

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English · Free printables

hack: worksheet, infographic and listicle

Free printable study downloads for the English word "hack" (To break into a computer system without permission; also to cut something roughly with hard blows.): a worksheet with the answer key built in, an infographic, and a sentence listicle. Open any one to view, print or save.

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This word is taught in chapter 30, lesson 6: hack, invisible, internal and 7 more words.