Strong's #4866: mishber (pronounced mish-bare')

from 7665; the orifice of the womb (from which the fetus breaks forth):--birth, breaking forth.

Brown-Driver-Briggs Hebrew Lexicon:

ּׁ

mishbêr

1) place of breaking forth, place of breach, opening

1a) of womb

Part of Speech: noun masculine

Relation: from H7665

Usage:

This word is used 3 times:

 

2 Kings 19:3: "the children are come to the birth, and there is not strength to bring forth."
Isaiah 37:3: "the children are come to the birth, and there is not strength to bring forth."
Hosea 13:13: "for he should not stay long in the place of the breaking forth of children."