Quick Definition
I destroy utterly, annihilate
Strong's Definition
to extirpate
Derivation: from G1537 (ἐκ) and G3645 (ὀλοθρεύω);
KJV Usage: destroy
Thayer's Greek Lexicon
ἐξολοθρεύω and (according to the reading best attested by the oldest manuscripts of the Sept. and received by L T Tr WH (see ὀλοθρεύω)) ἐξολεθρεύω: future passive ἐξολοθρευθήσομαι; to destroy out of its place, destroy utterly, to extirpate: ἐκ τοῦ λαοῦ, Act_3:23. (Often in the Sept., and in the O. T. Apocrypha, and in Test xii. Patr.; Josephus, Antiquities 8, 11, 1; 11, 6, 6; hardly in native Greek writings.)
Mounce Concise Greek Dictionary
ἐξολεθρεύω exolethreuō 1x
to destroy utterly, root out, Act_3:23
Abbott-Smith Greek Lexicon
† έξ -ολεθρεύω
(so best MSS . and WH ; also read -οθρεύω ),
[in LXX freq . (rare in Gk . writers) for H3772 ni ., hi ., etc.;]
to destroy utterly: seq . ἐκ τ . λαοῦ ,, Act_3:23 ( LXX ).†
Moulton & Milligan — Vocabulary of the Greek NT
ἐξολοθρεύω [page 224]
In Act_3:23 , from LXX Deu_18:19 , WH read ἐξολεθρευθήσεται in accordance with the preponderant evidence of the LXX uncials. The other spelling has survived in MGr ξολοθρεύω : see Thackeray Gr. i. p. 87 f. As showing the strength of the verb we may cite Pelagia-Legenden , pp. 23 .15 εἰσαγαγεῖν σε ἐν τῷ οἴκῳ μου οὐ τολμῶ , μή πως ἀκούσῃ ὁ ὁρμαστός σου καὶ παγγενῆ με ἐξολοθρεύσῃ , 24 .18 ἄγγελον ἐξαποστελεῖ καὶ ἐξολοθρεύσει πᾶσαν τὴν στρατιάν .
Liddell-Scott — Intermediate Greek Lexicon
ἐξολοθρεύω fut. σω "to destroy utterly", NTest.
STEPBible — Tyndale Abridged Greek Lexicon
έξ-ολεθρεύω
(so best MSS. and WH; also read -οθρεύω), [in LXX frequently (rare in Gk. writers) for כָּרַת ni., hi., etc. ;]
to destroy utterly: before ἐκ τ. λαοῦ, Act.3:23 (LXX).†
(AS)