δαιμόνιον daimonion · G1140

demon

δαιμόνιον, -ου, τό; (neut. of δαιμόνιος, -α, -ον, divine), [in LXX (so also in π; see MM, Exp., x) for שֵׁד, אֱלִיל, (frequently in To) ; ] ; 1. as in cl.; (a) the Divine power, Deity (Hdt., Plat., al.); (b) an inferior divinity, deity or demon (as in magical π, Deiss., BS, 281; MM, Exp., x): ξένα δ., Act.17:18. ; 2. (a) in OT, heathen deities, false gods (e.g. Deu.32:17, Psa.95 (96):5); (b) in NT, evil spirits, demons: θύουσιν δαιμονίοις, 1Co.10:20; διδασκαλίαι δαιμονίων, 1Ti.4:1; προσκυνεῖν τὰ δ., Rev.9:20; ἄρχων τῶν δ., Mat.9:34; especially (syn. with πνεῦμα ἀκάθαρτον) as operating upon and "possessing" (of. δαιμονίζομαι) men: Mat.11:18, and al.; εἰσέρχεσθαι δ. εἰς. . ., Luk.8:30; δ. …

Definition: TBESG (Abbott-Smith)