Abbott-Smith Manual Greek Lexicon
φλυαρέω (G5396)
1 * φλυαρέω , -ῶ ( φλύαρος ), to talk nonsense : c. acc. pers., ἡμᾶς (EV, prating against us ), III Jo 10 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain
Strong's G5396 · Greek
φλυαρέω
phluareo · floo-ar-eh'-o
from 5397; to be a babbler or trifler, i.e. (by implication) to berate idly or mischievously