What does reflection mean?
A reflection is most immediately an image created when light or another wave strikes a surface and returns toward its source. The water of a lake or the glass of a mirror can therefore produce a reflection. The word also describes the act of turning light, sound, or another wave back, and it can mean a representation or indication of some quality or condition. In a more abstract and reflective sense, a reflection is the serious consideration of a subject, a person, or one's own conduct. Expressions such as “on reflection” and “self-reflection” show this thoughtful application. The distinction between literal and figurative meanings makes the word useful in both precise physical descriptions and discussions of memory, judgment, and personal growth. A reflection may simply reproduce what is present, but when used metaphorically it can illuminate what a situation or individual truly reveals.
nounA reflection is an image or representation produced when light, sound, or another wave is turned back from a surface. By extension, it means careful thought or consideration about oneself, one's actions, or a particular subject.
- An image or representation formed when light or another wave is reflected from a surface.
- The act of reflecting light, sound, or another wave.
- An indication or representation of something, such as public opinion or a quality.
- Thoughtful consideration of oneself, one's conduct, or a subject.
"She paused for a moment of reflection before answering the difficult question."
"The lake was still, and the reflection of the mountains was almost perfectly clear."
"Her successful performance was a reflection of years of disciplined practice."
"The policy was introduced after considerable reflection on the economic consequences."
Usually countable when referring to separate images, indications, or acts of thought; it may also occur in the plural when discussing a person's reflections or observations.
"The polished surface produced distorted reflections of the surrounding buildings."
A reflection can show what lies before a mirror, while self-reflection can reveal what lies within.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does reflection come from?
The word entered Middle English in the form “reflexion,” borrowed from Old French reflexion and ultimately from Latin reflexio, a noun derived from reflectere. The Latin verb combined the prefix re-, meaning “back,” with flectere, meaning “to bend.” Related English forms such as reflect and reflexive were developed from the same Latin root.
How reflection is actually used
The word is formal or neutral in tone. In its sense of careful thought, it is commonly associated with phrases such as “on reflection” and “a moment for reflection.”
Easily confused with reflection
A reflection is an image or wave turned back from a surface, whereas a reflex is a physical response to a stimulus, such as withdrawing the foot from something painful.