ὑπέρ-ογκος, -ον [in LXX: Deu.30:11 (פָּלָא), etc. ;] of excessive weight or size; metaphorically, excessive, immoderate, in late writers, of arrogant speech (see Mayor on Ju, l.with): n. pl., 2Pe.2:18, Ju 16.† (AS)
STRONG'S WORD STUDY
G5246 — ὑπέρογκος
huperogkos · boastful · Greek
2 tagged verse occurrences
2 Peter 2:18 · ὙπέρογκαFor, uttering great swelling words of vanity, they entice in the lusts of the flesh, by lasciviousness, those who are just escaping from them that live in error;Jude 1:16 · ὑπέρογκα,These are murmurers, complainers, walking after their lusts (and their mouth speaketh great swelling words), showing respect of persons for the sake of advantage.