To superimpose pictures in GIMP, open both images in separate layers, adjust the opacity of the top layer to see both images, and use the Move Tool to position and align them as desired.
He had to superimpose the frosting on the cake.
superimpose superimpose
To lay something on top of something else, as in two pictures
The root word for "superimpose" is "impose".
I will superimpose the logo onto the image to create a unique design.
The word "superimpose" has no suffix as written. However the word "impose" has one prefix "super".
Superimpose
The text was superimposed on the image.
See the link.
Just download it.
When sound waves superimpose, they can either reinforce each other (constructive interference) or cancel each other out (destructive interference), depending on their alignment and phase.