Meaning of superimposition | Babel Free

Definitions

1. The process, or the result of superimposing.
   countable, uncountable
2. The placing of one image on top of another, especially placing a photograph over some other graphic; an image thus placed.
   countable, uncountable
3. The building of ontological categories of a higher level on top of categories of a lower level.
   countable, uncountable

Examples

“Near-synonym: (superimposable image) diapositive”

CEFR level