בַּד (bad) is
a Hebrew noun
meaning brag. It appears
6 times
in 3 books of the Hebrew Bible
(Strong's H907).
Also rendered
bluster
Same Hebrew root (TWOT 202a)
Range of meaning (TWOT 202a)empty, idle talk; empty talkers, praters; brag; lie, liar
Full entry: Brown-Driver-Briggs and Strong's
בַּדnoun, masculine
a.empty, idle talk
b.concretely empty talkers, praters
Strong's H907בַּד: a brag or lie; also a liar KJV:liar, lie.
Meanings: Brown-Driver-Briggs (1906) and Strong's Hebrew Dictionary (1890), public domain, via the Open Scriptures Hebrew Bible Project (CC BY 4.0). TWOT numbers for reference only.