Strong's Concordance H4588

Original Word: מָעוּף
Transliteration: mâʻûwph
Phonetic Spelling: maw-off'
from H5774 in the sense of covering with shade (compare H4155); darkness; dimness.

Usages throughout the bible

Isaiah 8:22 - And they shall look unto the earth; and behold trouble and darkness, dimness H4588 of anguish; and they shall be driven to darkness.