The meaning of REFLECTION is an instance of reflecting; especially : the return of light or sound waves from a surface. How to use reflection in a sentence.

Oct 13, 2025 · Reflection, abrupt change in the direction of propagation of a wave that strikes the boundary between different mediums. At least part of the oncoming wave disturbance remains …

REFLECTION definition: 1. the image of something in a mirror or on any reflective surface: 2. the return of light, heat…. Learn more.

Reflection definition: the act of reflecting, as in casting back a light or heat, mirroring, or giving back or showing an image; the state of being reflected in this way.. See examples of …

Reflection is when light energy bounces off of an object. When light is reflected, it changes direction. All surfaces reflect light. Smooth, shiny surfaces reflect light at the same angle as it...

Reflection is the process by which light and heat are sent back from a surface and do not pass through it.

Jul 23, 2025 · The phenomenon, known as "reflection" or "reflection of light," occurs when a light beam strikes any polished, smooth, or bright object and bounces back to our eyes.

Definition of reflection noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Feb 1, 2024 · Reflection of light is a physical phenomenon that occurs when light rays bounce off a surface rather than being absorbed or passing through. When light strikes an object or …

Reflection comes from the Latin reflectere, made up of the prefix re-, "back," and flectere, "to bend." So it's bending something back: your reflection in the mirror is the light waves that …