περίτριμμα

ατος, τό
A. anything worn smooth by rubbing: metaph., π. δικῶν, of a pettifogger, Ar. Nu. 447 ; π. ἀγορᾶς D. 18.127 ; π. πραγμάτων Com.Adesp. 889.
II. Medic., preparation for rubbing in, Crito ap.Gal. 12.447.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
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