Strong's Definition
burdensomeness
STEPBible — Tyndale Abridged Hebrew Lexicon
מַעֲמָסָה (ma.a.ma.sah) — burden. load, burden
UBS Dictionary of Biblical Hebrew
noun f · עמס
Stone
Collocation: אֶבֶן מַעֲמָסָה
heavy stone = heavy stone ► possibly used in weightlifting exercises or to barricade a road
UBS Dictionary of Biblical Hebrew © United Bible Societies, licensed CC BY-SA 4.0.
Brown-Driver-Briggs Hebrew Lexicon
מַעֲמָסָה n.f. load, burden;—Zc 12:3 ref