Strong's Definition
from 5774 in the sense of covering with shade (compare 4155); darkness
KJV Usage: dimness
STEPBible — Tyndale Abridged Hebrew Lexicon
מָעוּף (ma.uph) — gloom. gloom
UBS Dictionary of Biblical Hebrew
noun m · מוּעָף · עֵיפָה
Unsafe | ≈ אֲפֵלָה · חֲשֵׁכָה · צוּקָה · צָרָה
gloom literally: darkness; hence: = state of absence of well-being, ≈ commonly associated with darkness
UBS Dictionary of Biblical Hebrew © United Bible Societies, licensed CC BY-SA 4.0.
Brown-Driver-Briggs Hebrew Lexicon
[מָעוּף] n.[m.] id. [מוּעָף];—cstr. Is 8:22 ref