Word.ws English Dictionary

afterthink

afterthink verb: to think about after the fact, reflect on.

Verb

afterthink (third-person singular simple present afterthinks, present participle afterthinking, simple past and past participle afterthought)

  1. To think about after the fact, reflect on.
  2. To repent, or feel remorse for; to regret.
    • Do not afterthink except for poetic or P.S. reasons. Never afterthink to "improve" or defray impressions, as the best writing is always the most painful personal wrung-out tossed from cradle warm protective mind – tap from yourself the song of yourself, blow! – now! [...]2005, John Long, Drugs and the 'Beats': The Role of Drugs in the Lives and Writings
    • Never fear," said her husband ; " there, sit you down and mend your stockings, and the less you heed us the less you'll have to afterthink."1870, Theodore Percival Wilson, Frank Oldfield; or, Lost and found

Forms of afterthink

third-person singular presentafterthinks
present participleafterthinking
past participleafterthought
pastafterthought

Origin of afterthink

Compound of after- + think, probably a calque of Ancient Greek μετάνοια (metánoia).

Questions about afterthink

What does afterthink mean?
Afterthink means to think about after the fact, reflect on.
What part of speech is afterthink?
Afterthink is a verb.
What is the past tense of afterthink?
The past tense of afterthink is afterthought.

Words near afterthink in the dictionary

  1. aftertaste
  2. aftertastes
  3. aftertax
  4. aftertest
  5. aftertests
  6. afterthink
  7. afterthinker
  8. afterthinkers
  9. afterthinking
  10. afterthinks
  11. afterthought

Source and license

Adapted from Wiktionary: afterthink (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “afterthink.” Word.ws, https://word.ws/afterthink. Based on Wiktionary, CC BY-SA 4.0.