Strong's #4646: mappach (pronounced map-pawkh')
from 5301; a breathing out (of life), i.e. expiring:--giving up.
Brown-Driver-Briggs Hebrew Lexicon:
ּ
mappâch
1) breathing out, expiring, exhaling (of life)
Part of Speech: noun masculine
Relation: from H5301
Usage:
This word is used 1 times:
Job 11:20: "shall fail, and they shall not escape, and their hope shall be as the giving up of the ghost."