'Spread out' in the Bible

And Moses said unto him, As soon as I am gone out of the city, will I spread out my hands unto Yahweh, - the thunderings, shall cease, and, the hail, shall come no more, - that thou mayest know, that to Yahweh, belongeth the earth.

So Moses went away from Pharaoh out of the city, and spread out his hands unto Yahweh, - then did the thunderings and the hail cease, and, rain, was not poured out on the earth.