عَرِنٌ

the masculine epithet applied to a horse, or similar beast, signifying Having the disease termed عَرَن [q. v.]: (TA:) the feminine epithet having this meaning is عَرِنَةٌ; with which ↓ عَرُونٌ is synonym (K, TA.)

-A2- Also One who keeps close to the يَاسِر [or slaughterer, or superintendent of the slaughtering and of the division, of the camel for the game called المَيْسِر], in order that he may eat of the slaughtered camel. (K.)