Dictionary entry

λοίδορος

G. Abbott-Smith's A Manual Greek Lexicon of the New Testament

λοίδορος, -ον,

[in LXX: Pr 25:24 26:21 27:15 (מִדְיָן) Si 23:8*;]

railing, abusive; as subst., ὁ λ., a railer: I Co 5:11 6:10.†