be off
Idioms-
Leave, depart, as in I'm off to the races; wish me luck . This phrase, first recorded in 1826, was once commonly used as an imperative, meaning “go away”—as in Be off or I'll call the police —but today is rare in this context.
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Be in poor condition; be stale or spoiled; not work properly. For example, This milk must be off; it tastes sour , or The kitchen clock is off by at least five minutes . [Early 1990s]
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Be free from work, school, or some other regular occupation, as in The secretary is off today, but perhaps I can find it . [Mid-1800s]
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Decline, as in The industrial stocks are off 50 points today . This usage, nearly always applied to securities or other prices, was first recorded in 1929, the year of the great stock market crash.
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see be off.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Alpacas and llamas have been given new protection from dogs, which may be off the lead, attacking them.
From BBC
Despite apparent doubts from Attorney General Pam Bondi and her deputy, Todd Blanche, Halligan appeared to be off to the races.
From Salon
If they don't win, the level of fury from fans could be off the scale.
From BBC
The guidance stresses the importance of attendance and says most mild illnesses, like runny noses and sore throats, do not mean children need to be off school.
From BBC
Review & Preview will be off tomorrow, back in your inbox on Friday evening.
From Barron's
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.