Definitions
There are 2 meanings of the phrase
All Clear.
All Clear - as a noun
A signal (usually a siren) that danger is over
Permission to proceed because obstacles have been removed
Example Sentences
"After checking the area, the lifeguard gave the all clear to go back into the water."
"Once the bomb squad determined there was no threat, they announced an all clear."
"The pilot received the all clear from air traffic control to take off."
"The fire department inspected the building and gave the all clear for the employees to return."
"The teacher looked around the classroom and gave the all clear for students to begin the test."
Word Variations & Relations
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Words
acellular
