high time

American  

noun

1. the appropriate time or past the appropriate time.

   It's high time he got out of bed.

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high time British  

adverb

1. the latest possible time; a time that is almost too late

   it's high time you mended this shelf

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noun

1. Also called: high old time.  an enjoyable and exciting time

high time Idioms  

1. The appropriate time for something; also, past the appropriate time. For example, It's high time we did something about Martha's dog, or It's high time you children were in bed. The precise meaning of this term depends on the tone of voice and/or the context. For a synonym, see about time.

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Example Sentences

See Examples For:

high time

"It's high time we came up with a strategy," Laurence Debrincat of the Paris regional transport authority said last month, pushing for the suburban-and-rural approach.

From Barron's ● Jun. 7, 2026

But it’s high time that friendship reflected the realities of a changed world.

From The Wall Street Journal ● Nov. 6, 2025

“It is high time that this administration stops spreading misinformation about autism, and starts enacting policies that would actually benefit our community.”

From Los Angeles Times ● Sep. 24, 2025

It's a process she sings about on First Last Dance: "It's high time you let me go… but breaking up is so hard to do".

From BBC ● Sep. 18, 2025

It’s high time I find my friends and get an idea of what’s going on in this other side of town.

From "Dread Nation" by Justina Ireland