Quick Definition
a false witness
Strong's Definition
a spurious witness, i.e. bearer of untrue testimony
Derivation: from G5571 (ψευδής) and a kindred form of G3144 (μάρτυς);
KJV Usage: false witness
Thayer's Greek Lexicon
ψευδομαρτυρ, unless more correctly ψευδόμαρτυς or rather ψευδόμαρτυς (as ἀυτομαρτυρ; see Passow, under the word, ψευδόμαρτυς (especially Lob. Paralip., p. 217; cf. Etym. Magn. 506, 26)), ψευδομαρτυρος, ὁ, (ψευδής and μάρτυρ (which see)), a false witness: Mat_26:60; τοῦ θεοῦ, false witnesses of i. e. concerning God (Winer's Grammar, § 30, 1 a.), 1Co_15:15. (Plato, Gorgias, p. 472b.; Aristotle, pol. 2, 9, 8 (p. 1274b, 6; but the true reading here is ψευδομαρτυριων (see Bentley's Works, Dyce edition, vol. i., p. 408); a better example is Aristotle, rhet. ad Alex. 16, p. 1432{a} , 6; cf. Plutarch, praec. ger. reip. 29, 1; Apostolic Constitutions 5, 9; Pollux 6, 36, 153).)
STRONGS NT 5575: ψευδόμαρτυςψευδόμαρτυς, see ψευδομαρτυρ.
Mounce Concise Greek Dictionary
ψευδόμαρτυς pseudomartys 2x
a false witness, Mat_26:60 (2x); 1Co_15:15
Abbott-Smith Greek Lexicon
**† ψευδο -μάρτυς , -υρος , ὁ ,
[in LXX : Da LXX Su 1:60-61 Bl * ;]
a false witness: Mat_26:60 ; c . gen . obj. ( v. WM , § 30, 1a), 1Co_15:15 .†
STEPBible — Tyndale Abridged Greek Lexicon
ψευδο-μάρτυς, -υρος, ὁ
[in LXX: Dan LXX Su 1:60-61 Bl * ;]
a false witness: Mat.26:60; with genitive obj. (see WM, § 30, 1a), 1Co.15:15.†
(AS)