Strong's #3445: yeshach (pronounced yeh'-shakh)
from an unused root meaning to gape (as the empty stomach); hunger:--casting down.
Brown-Driver-Briggs Hebrew Lexicon:
ׁ
yeshach
1) a sinking feeling, emptiness
Part of Speech: noun masculine
Relation: from an unused root meaning to gape (as the empty stomach)
Usage:
This word is used 1 times:
Micah 6:14: "shalt eat, but not be satisfied; and thy casting down shall be in the midst of thee; and thou shalt take hold, but shalt not deliver;"