Definitionen
1.NounSomething which reflects heat, light or sound, especially something having a reflecting surface.
2.NounA reflecting telescope.
3.NounA small, often red, reflecting disk on the rear of a vehicle or bicycle that reflects the headlights of other vehicles.
4.NounA safety reflector.
5.NounOne who reflects on something; one who thinks or considers at length.
6.NounSomething that is reflective (indicative) of something else.
7.NounA pattern which can change the direction and/or offset of an oncoming spaceship without being destroyed.