Quick Definition
swarm
Strong's Definition
a mosquito (from its swarming)
Derivation: from H6148 (עָרַב);
KJV Usage: divers sorts of flies, swarm.
TWOT Reference: 1685c
Outline of Biblical Usage
1) swarm
1a) probable meaning from 'mixture' and 'incessant or involved motion'
STEPBible — Tyndale Abridged Hebrew Lexicon
עָרֹב (a.rov) — swarm. 1) swarm 1a) probable meaning from 'mixture' and 'incessant or involved motion'
UBS Dictionary of Biblical Hebrew
UBS Dictionary of Biblical Hebrew © United Bible Societies, licensed CC BY-SA 4.0.
Brown-Driver-Briggs Hebrew Lexicon
עָרֹב 9 n.m. prob. swarm (mixture, from incessant, involved motion) base