ἄρος

εος, τό
A. use, profit, help, f.l. in A. Supp. 885, cf. Hsch., Eust. 1422.19; cf. ἄρ‐νυμαι.
2. = κοιλὰς ἐν αἷς ὕδωρ ἀθροίζεται ὁμόριον, Hsch.
3. = ἀκούσιον βλάβος, Id.; cf. ἀπαρές, ἀπηρής.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
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