ἄντωσις
From LSJ
ἔξαψις σφοδρὰ μετὰ πολλῆς βίας πίπτουσα ἐπὶ γῆς → a violent flare-up falling on the ground with great force, thunder and lightning
English (LSJ)
εως, ἡ,
A pushing against or back, Arist.Resp.480a14.
German (Pape)
[Seite 265] ἡ, das Gegen-, Zurückstoßen, Arist. respir. 20.
Greek (Liddell-Scott)
ἄντωσις: -εως, ἡ, ἡ ἐναντίον τινὸς ἢ πρὸς τὰ ὀπίσω ὤθησις, ἐν ἀντιθέσει πρὸς τὸ σύνωσις, ἀναπήδησις μὲν οὖν ἐστιν ἄντωσις γινομένη πρὸς τὴν τοῦ ψυχροῦ σύνωσιν Ἀριστ. π. Ἀναπν. 20. 7.