reflexion (Noun) — The phenomenon of a propagating wave (light or sound) being thrown back from a surface.
reflexion (Noun) — A sign or symptom; a way of showing something. ex. "tears are a reflexion of grief"
reflexion (Noun) — A remark expressing careful consideration.
reflexion (Noun) — A calm, lengthy, intent consideration.
reflexion (Noun) — The ability to reflect beams or rays.
reflexion (Noun) — A likeness in which left and right are reversed.
reflexion (Noun) — The image of something as reflected by a mirror (or other reflective material). ex. "he studied his reflexion in the mirror"