superpose

To set or place (one thing) over or above something else.

To place (one geometric figure) over another so that all like parts coincide.

To lay or place upon or over, as one kind of rock on another.

In botany, to place vertically over some other part: specifically used of arranging one whorl of organs opposite or over another instead of alternately.

To lay upon, as one kind of rock on another.

To lay (a figure) upon another in such a manner that all the parts of the one coincide with the parts of the other.

To place one thing on top of another

To place one geometric figure on top of another in such a way that all common parts coincide

place on top of

place (one geometric figure) upon another so that their perimeters coincide