Strong's #3655: ombros (pronounced om'-bros)
of uncertain affinity; a thunder storm:--shower.
Thayer's Greek Lexicon:
̓́
ombros
1) a shower
1a) a violent storm, accompanied by high wind with thunder and lightning
Part of Speech: noun masculine
Relation: of uncertain affinity
Usage:
This word is used 1 times:
Luke 12:54: "straightway ye say, There cometh a shower; and so it is."