think again
phrase
informal
—used to say that what someone believes, expects, etc., is not true or will not happen
If you think you can get away with this, think again.
Cite this Entry
“Think again.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/think%20again. Accessed 10 Mar. 2026.
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