Akademik

acrid
Sharp, pungent, biting, or irritating. [L. acer (acr-), pungent]

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ac·rid 'ak-rəd adj irritatingly sharp and harsh or unpleasantly pungent in taste or odor
ac·rid·ly adv

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ac·rid (akґrid) [L. acer, acris sharp] pungent; producing an irritation.

Medical dictionary. 2011.