Dictionary.com
Thesaurus.com

illuminator

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

noun

  1. a person or thing that illuminates.

  2. a device for illuminating, as a light source with a lens or mirror for concentrating light.

  3. a person who paints manuscripts, books, etc., with designs in color, gold, or the like.


Etymology

Origin of illuminator

1475–85; < Late Latin illūminātor, equivalent to illūminā ( re ) ( see illumine) + -tor -tor

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

There the show continues with a series of additional paintings and altarpieces, as well as his work as a manuscript illuminator.

From The Wall Street Journal Nov. 22, 2025

His coronation invite was designed by Andrew Jamieson, a heraldic artist and manuscript illuminator whose work is inspired by the chivalric themes of Arthurian legend.

From BBC Apr. 5, 2023

The design, created by heraldic artist and manuscript illuminator Andrew Jamieson, will be printed on a recycled card with gold foil detailing.

From Seattle Times Apr. 4, 2023

Five years ago there was no way to shrink the camera array, which included a camera, dot projector, microphone, speaker, ambient light sensor, proximity sensor, flood illuminator, and infrared camera.

From The Verge Sep. 8, 2022

It had its own light source, a substage illuminator, and even an "atomic energy" stage, which was actually a device for viewing the scintillations caused when radioactivity hit a sulfide screen.

From The Blue Ghost Mystery by Harold L. (Harold Leland) Goodwin

Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training