Strong's #2385: chaziyz (pronounced khaw-zeez')
from an unused root meaning to glare; a flash of lightning:--bright cloud, lightning.
Brown-Driver-Briggs Hebrew Lexicon:
chăzı̂yz
1) thunderbolt, lightning flash, lightning, storm, cloud
Part of Speech: noun masculine
Relation: from an unused root meaning to glare
Usage:
This word is used 3 times:
Job 28:26: "a decree for the rain, and a way for the lightning of the thunder:"
Job 38:25: "a watercourse for the overflowing of waters, for the lightning of thunder;"
Zechariah 10:1: "in the time so the LORD shall make bright clouds, and give them showers of rain,"