illuminator

[ ih-loo-muh-ney-ter ]
/ ɪˈlu məˌneɪ tər /

noun

a person or thing that illuminates.
a device for illuminating, as a light source with a lens or mirror for concentrating light.
a person who paints manuscripts, books, etc., with designs in color, gold, or the like.

Origin of illuminator

1475–85; < Late Latin illūminātor, equivalent to illūminā(re) (see illumine) + -tor -tor
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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