Strong's Definition
from 5753; a pile of rubbish (as contorted), i.e. a ruin (compare 5856)
KJV Usage: heap
STEPBible — Tyndale Abridged Hebrew Lexicon
מְעִי (me.i) — heap. ruin, heap
UBS Dictionary of Biblical Hebrew
noun c · עוה
UBS Dictionary of Biblical Hebrew © United Bible Societies, licensed CC BY-SA 4.0.
Brown-Driver-Briggs Hebrew Lexicon
מְעִי only in Is 17:1; n[m.] = עִי ruin-heap, but form very strange base