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Mug up
verb, slang
Definitions
Verb
- 1 To study intensely. intransitive, slang
"I mugged up on the meaning of road signs before taking my driving test."
- 2 study intensively, as before an exam wordnet
- 3 To paint one's face or put on a costume for the purpose of impersonation. intransitive, obsolete, slang
See also for "mug up"
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Unscramble this word: mugup