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verb B1 Intermediate Uncommon

illuminate

ih-LOO-mih-nayt

Illuminate (verb) means to light up or shine light onto something. Example: “Fairy lights illuminated the garden for the party.”

verb
1
To light up or shine light onto something.
"Fairy lights illuminated the garden for the party."
"The full moon illuminated the path ahead of them."
2
To make something clearer or easier to understand.
"Her comment illuminated exactly why the project had stalled."

How to use illuminate

Learner’s notes

In plain EnglishTo shine light on something physically, or to make an idea clearer.

Common pairings
illuminate the room illuminate the subject brightly illuminated

Word forms

more illuminate comparative, illuminated past tense, illuminates plural, illuminates singular, most illuminate superlative

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Test yourself on “illuminate” A quick quiz — meaning, synonyms & usage

Fill the gap

Can you complete this real example?

Fairy lights _____ the garden for the party.

Etymology

From Latin illuminare, "to light up" — in- ("in") + lumen ("light").

Origin: Latin

Related words

Rhymes for illuminate

See all rhymes for illuminate →

Frequently asked questions

What does “illuminate” mean?

The word “illuminate” means to light up or shine light onto something. In plain terms, to shine light on something physically, or to make an idea clearer.

How do you pronounce “illuminate”?

“Illuminate” is pronounced ih-LOO-mih-nayt (/ɪˈl(j)umɪneɪt/ in IPA).

How do you use “illuminate” in a sentence?

Here is “illuminate” used in a sentence: “Fairy lights illuminated the garden for the party.”

What is another word for “illuminate”?

Words with a similar meaning to “illuminate” include enlighten, illumine, quill, shine, alight and beshine.

What is the opposite of “illuminate”?

The opposite of “illuminate” — its antonyms — is endarken.

What part of speech is “illuminate”?

“Illuminate” is a verb.

Where does the word “illuminate” come from?

The word “illuminate” comes from Latin. From Latin illuminare, "to light up" — in- ("in") + lumen ("light").

Is “illuminate” a common word?

“Illuminate” is an uncommon word in modern English, usually learned at around the B1 level.

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Definitions: FreeDict original editorial