Variable illumination Synonyms

We can't find synonyms for the phrase "Variable illumination", but we have synonyms for terms, you can combine them.

Variable Synonyms

Illumination Synonyms

VI abbreviation

VI is an abbreviation for Variable Illumination

What does VI stand for?

VI stands for "Variable Illumination"

Definitions for Variable

(adjective) capable of being readily changed
(adjective) likely to change frequently, suddenly, or unexpectedly
(noun) something that is likely to vary; something that is subject to variation

Definitions for Illumination

(noun) a statement that makes something clear
(noun) the quality or state of having or giving off light
(noun) the steady giving off of the form of radiation that makes vision possible