Thesaurus.com
Dictionary.com
Definitions

illumination

[ih-loo-muh-ney-shuhn] / ɪˌlu məˈneɪ ʃən /




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.

Despite the wet forecast, their expectations for illumination were high.

From The Wall Street Journal • Jun. 3, 2026

Even Apollo astronauts didn't see the Orientale basin completely because of their orbit and illumination conditions.

From BBC • Apr. 5, 2026

But generating enough heat from harder to capture wavelengths has traditionally required thick absorbing materials or very bright illumination, making such detectors bulky and slow.

From Science Daily • Mar. 4, 2026

By simply changing the level of illumination, they could prompt particles to assemble into crystals or break apart again.

From Science Daily • Mar. 2, 2026

The only illumination came from a small, dust-covered skylight.

From "The Immortal Life of Henrietta Lacks" by Rebecca Skloot




Vocabulary lists containing illumination


Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "illumination" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com