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entity go
that which is perceived or known or inferred to have its own distinct existence (living or nonliving)
that which is perceived or known or inferred to have its own distinct existence (living or nonliving)
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process, physical process go
a sustained phenomenon or one marked by gradual changes through a series of states
a sustained phenomenon or one marked by gradual changes through a series of states
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reflection, reflexion
the phenomenon of a propagating wave (light or sound) being thrown back from a surface
the phenomenon of a propagating wave (light or sound) being thrown back from a surface
noun.phenomenon
4 Subcategories
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flare go
am unwanted reflection in an optical system (or the fogging of an image that is caused by such a reflection)
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interreflection go
reciprocal reflection between two reflecting surfaces
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virtual image go
a reflected optical image (as seen in a plane mirror)
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zodiacal light go
a luminous tract in the sky