'Travail' in the Bible

and they shall be dismayed; pangs and sorrows shall take hold of them ; they shall be in pain as a woman in travail: they shall look in amazement one at another; their faces'shall be faces of flame.

Therefore are my loins filled with anguish; pangs have taken hold upon me, as the pangs of a woman in travail: I am pained so that I cannot hear; I am dismayed so that I cannot see.

He shall see of the travail of his soul, and'shall be satisfied: by the knowledge of himself shall my righteous servant justify many; and he shall bear their iniquities.

Sing, O barren, thou that didst not bear; break forth into singing, and cry aloud, thou that didst not travail with child: for more are the children of the desolate than the children of the married wife, saith Jehovah.