Strong's Definition
from 5641; properly, a concealer, i.e. a covert
KJV Usage: secret(-ly, place)
STEPBible — Tyndale Abridged Hebrew Lexicon
מִסְתָּר (mis.tar) — hiding. 1) secret place, hiding place 1a) secret place 1b) hiding place 1b1) for protection 1b2) for perpetration of crime
UBS Dictionary of Biblical Hebrew
UBS Dictionary of Biblical Hebrew © United Bible Societies, licensed CC BY-SA 4.0.
Brown-Driver-Briggs Hebrew Lexicon
מִסְתָּר n.[m.] secret place, hiding-place base