'Wing' in the Bible

Five cubits was the one wing of the cherub and five cubits the other wing of the cherub; from the end of one wing to the end of the other wing were ten cubits.

He placed the cherubim in the midst of the inner house, and the wings of the cherubim were spread out, so that the wing of the one was touching the one wall, and the wing of the other cherub was touching the other wall. So their wings were touching each other in the center of the house.