αἶρα

ἡ
A. hammer, αἰράων ἔργα smith's work, Call. Fr. 129.
2. = ἀξίνη, Hsch.
II. darnel, Lolium temulentum, Thphr. HP 1.5.2: in pl., Ar. Fr. 412, Pherecr. 188, Arist. Somn.Vig. 456b30, Herod. 6.100, etc.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
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