ἐλᾰτ-ήριος · elat-ērios — LSJ
driving, driving away, c. gen., καθαρμοῖσιν ἀτᾶν ἐ. A. Ch. 968 (lyr.).
ἐλατήρια φάρμακα purgatives, Hp. Acut. 2, cf. Epid. 5.7, Erot.
ἐ. ἀπόβαμμα lustral water, IG 4.1607 (Cleonae).
Subst. -τήριον, τό, squirting cucumber, Ecballium Elaterium, Hp. Steril. 238, Epid. 6.5.15, Dsc. 4.150, Thphr. HP 4.5.1; drug prepared therefrom, ib. 9.9.4, 9.14.1.