Simple Definition of illumination
: light that comes into a room, that shines on something, etc.
: knowledge or understanding
: a gold or colored decoration in an old book
Full Definition of illumination
1 : the action of illuminating or state of being illuminated: as a : spiritual or intellectual enlightenment b (1) : a lighting up (2) : decorative lighting or lighting effects c : decoration by the art of illuminating
2 : the luminous flux per unit area on an intercepting surface at any given point
3 : one of the decorative features used in the art of illuminating or in decorative lighting
Examples of illumination in a sentence
When taking photographs indoors, use a flash for illumination.
They traveled to the temple in search of spiritual illumination.
an old manuscript with beautiful illuminations
First Known Use of illumination
ILLUMINATION Defined for Kids
Definition of illumination for Students
: the action of lighting something : the state of being lighted
Medical Definition of illumination
1: the action of supplying or brightening with light or the resulting state
2: the luminous flux per unit area on an intercepting surface at any given point—called also illuminance
illuminate\il-ˈü-mə-ˌnāt\play transitive verb
Seen and Heard
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