Strong's #6495: pqach-qowach (pronounced pek-akh-ko'-akh)
from 6491 redoubled; opening (of a dungeon), i.e. jail-delivery (figuratively, salvation for sin):--opening of the prison.
Brown-Driver-Briggs Hebrew Lexicon:
ּ־
peqacḣqôach
1) opening (of eyes), wide
Part of Speech: noun masculine
Relation: from H6491 redoubled
Usage:
This word is used 1 times:
Isaiah 61:1: "the brokenhearted, to proclaim liberty to the captives, and the opening of the prison to them that are bound;"