Strong's #4155: muw`aph (pronounced moo-awf')
from 5774; properly, covered, i.e. dark; abstractly, obscurity, i.e. distress:--dimness.
Brown-Driver-Briggs Hebrew Lexicon:
ּ
mû‛âph
1) gloom, darkness
Part of Speech: noun masculine
Relation: from H5774
Usage:
This word is used 1 times:
Isaiah 9:1: "Nevertheless the dimness shall not be such as was in her vexation, when at the first he lightly afflicted"