reflection

noun

Compounds

Combines

Forms

singular : reflection
plural : reflections

Senses

mapping from a Euclidean space to itself that is an isometry with a hyperplane as a set of fixed points
change in direction of a wavefront at an interface between two different media so that the wavefront returns into the medium from which it originated
ability of a process to examine and modify itself
cast an image back, casting back an image
think about