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keyless

[ kee-lis ]
/ ˈki lɪs /
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adjective

lacking a key or keys.
requiring no key or keys: a keyless lock operated by a series of push buttons.

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QUIZ YOURSELF ON AFFECT VS. EFFECT!

In effect, this quiz will prove whether or not you have the skills to know the difference between “affect” and “effect.”
Question 1 of 7
The rainy weather could not ________ my elated spirits on my graduation day.

Origin of keyless

First recorded in 1815–25; key1 + -less
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021
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