'Shut' in the Bible

but to Hannah he used to give a double portion, for he loved Hannah; but Jehovah had shut up her womb.

And her adversary provoked her much also, to make her fret, because Jehovah had shut up her womb.

And the men did so, and took two milch kine, and tied them to the cart, and shut up their calves at home.

And it was told Saul that David had come to Keilah. Then Saul said, God has cast him off into my hand; for he is shut in, by entering into a city that has gates and bars.