think twice
Proposed by a contributor, not yet supported by evidence.
Meaning · English
Recognized English idiom; full definition pending editorial review.
Where it’s used:
Used
Widespread English
Examples
It's no use confessing your sins to the priest if you don't think twice before repeating them.
I think we have given rather a gloomy vision of what being a parent is
British National Corpus sentence via the MAGPIE corpus (CC BY 4.0, retrieved 2026-07-30)
Sources & notes
Listed in Wiktionary’s “English idioms” category (retrieved 2026-07-29); definition pending editorial review.
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Common questions
What does “think twice” mean?
Recognized English idiom; full definition pending editorial review.
Is “think twice” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.
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