/sɪˈkjʊərɪti/
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The work of keeping people and things safe from harm or from thieves.
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Word origin
From Latin securus, meaning free from care or worry.
- Origin
- Latin
- Root
- securus
- English cognates
- secure, sure
Examples
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Here "security" is the checking that keeps people safe.
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"Security" can also mean the people who do that work.
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"Security" is uncountable, so it has no plural.
Where this fits
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English · Free printables
security: worksheet, infographic and listicleThe padlock and Plus mark show a Kilo Lingo Plus feature. Start your free week to unlock it - no card needed.
Free printable study downloads for the English word "security" (The work of keeping people and things safe from harm or from thieves.): 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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Start your free week (no card)This word is taught in chapter 8, lesson 3: security, rise, floor and 6 more words.