Word meanings
Strong's dictionary
feminine of an unused noun from שָׁמַר meaning a guard; watchfulness; watch.
Strong's Exhaustive Concordance (public domain)
Full lexicon entry (Brown-Driver-Briggs)
שׇׁמְרָה n.f. guard, watch;—ψ 141:3
Every occurrence
-
Psalms 141:3 שָׁמְרָ֣ה sha.me.Rah · A person, place or thing
Set a watch, O Jehovah, before my mouth; Keep the door of my lips.
American Standard Version (1901). Public domain.