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all clear
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noun
the signal that an air raid or other danger is over.
QUIZ
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Which of the following nouns has an irregular plural form?
Origin of all clear
First recorded in 1915–20
Words nearby all clear
alla vostra salute, allay, all better, All Blacks, all but, all clear, all cylinders, all-day, all-dayer, all-dressed, all ears
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022
How to use all clear in a sentence
British Dictionary definitions for all clear
all clear
noun
a signal, usually a siren, indicating that some danger, such as an air raid, is over
an indication that obstacles are no longer present; permission to proceedhe received the all clear on the plan
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
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