Word.ws English Dictionary

sharpen up

sharpen up verb: to become sharp (in all senses).

Verb

sharpen up (third-person singular simple present sharpens up, present participle sharpening up, simple past and past participle sharpened up)

  1. (intransitive) To become sharp (in all senses).
    Synonyms:
    sharpen
  2. (transitive) To make sharp (in all senses).
    Synonyms:
    sharpen

Synonyms of sharpen up

Forms of sharpen up

third-person singular presentsharpens up
present participlesharpening up
past participlesharpened up
pastsharpened up

Questions about sharpen up

What does sharpen up mean?
Sharpen up means to become sharp (in all senses).
What part of speech is sharpen up?
Sharpen up is a verb.
What is the past tense of sharpen up?
The past tense of sharpen up is sharpened up.

Words near sharpen up in the dictionary

  1. sharpe
  2. Sharpe ratio
  3. Sharpe ratios
  4. sharped
  5. sharpen
  6. sharpen up
  7. sharpenable
  8. sharpened
  9. sharpened up
  10. sharpener
  11. sharpeners

Source and license

Adapted from Wiktionary: sharpen up (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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