Sharpen up synonyms, sharpen up antonyms - FreeThesaurus.com
sharpen (redirected from sharpen up)
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Synonyms for sharpen
make crisp or more crisp and precise
put (an image) into focus
make (images or sounds) sharp or sharper
raise the pitch of (musical notes)
make (one's senses) more acute
References in periodicals archive
Halling, by Diesis, was her fourth foal, while Grazia, by fellow Sharpen Up stallion Sharpo, was her seventh and last surviving offspring.
His penchant for Sharpen Up and his sons is not just down to Halling.