Strong's Definition
a primitive root; to close (the lips or ears); by analology to contract (a window by bevelled jambs)
KJV Usage: narrow, shut, stop
STEPBible — Tyndale Abridged Hebrew Lexicon
אָטַם (a.tam) — to shutter. 1) to shut, shut up, close 1a) (Qal) to shut, stop (of lips) 1b) (Hiphil) of the wicked stopping their ears (fig.)
UBS Dictionary of Biblical Hebrew
verb
Cover
latticed exact meaning unsure; probably: = state of being covered by a structure or pattern consisting of strips crossing each other with square or diamond-shaped spaces left between
UBS Dictionary of Biblical Hebrew © United Bible Societies, licensed CC BY-SA 4.0.
Brown-Driver-Briggs Hebrew Lexicon
[אטם] vb. shut, shut up Qal shut, stop
Hiph. of adder, stopping ears, sim. of wicked.
base