Illuminate — Meaning, Definition & Synonyms

verb adjective noun /i-ˈlü-mə-ˌnāt/ (verb) /i-ˈlü-mə-nət/ (adjective) il·lu·mi·nate

Meaning & Definition of Illuminate

Illuminate (verb)

  1. to supply or brighten with light
  2. to make luminous or shining
  3. to enlighten spiritually or intellectually

Illuminate (adjective)

  1. brightened with light
  2. intellectually or spiritually enlightened

Illuminate (noun)

  1. one having or claiming unusual enlightenment

Illuminate (verb) — Senses, Synonyms & Antonyms

  1. to supply with light

    "a floor lamp illuminates a living room rather nicely"

    similar: bathe, beacon, emblaze, illume, illumine, irradiate, light, lighten
    related: brighten, beam, beat (down), radiate, shine, enhalo, halo, floodlight, highlight, spotlight, blaze, burn, fire, flame, glare, glow, ignite, incinerate, kindle, bedazzle, blind, daze, dazzle, gleam, glisten, glitter
    opposite: blacken, darken, obfuscate
    near: dim, dull, obscure, cover, shroud, veil, douse, extinguish, put out, quench, snuff (out)

  2. to make plain or understandable

    "the museum's exhibit on the refraction of light really illuminated the subject for us"

    similar: clarify, clear (up), construe, demonstrate, demystify, elucidate, explain, explicate, expound, get across, illustrate, interpret, simplify, spell out, unriddle
    related: decipher, decode, analyze, break down, disentangle, undo, unravel, unscramble, untangle, resolve, solve, define, specify, annotate, commentate, gloss
    opposite: obscure
    near: befog, cloud, confound, confuse, obfuscate

  3. to supplement with pictorial matter for the purpose of explanation or decoration

    "no one knows for sure the identity of the artist who illuminated that medieval manuscript so beautifully"

    similar: illustrate, pictorialize
    related: image, picture, visualize

  4. to indicate the importance of by centering attention on

    "the results of the statewide testing illuminated the need to place more focus on instruction in math and science"

    similar: accent, accentuate, emphasize, feature, foreground, highlight, play up, point (up), press, punctuate, stress, bear down on, make much of
    related: focus, identify, pinpoint, spotlight, advertise, boost, plug, promote, publicize, overplay
    opposite: de-emphasize, play down
    near: tone (down), underemphasize, understate, belittle, discount, disparage, minimize

  5. to provide (someone) with moral or spiritual understanding

    "how man is illuminated by a higher spirit"

    similar: edify, educate, enlighten, illume, illumine, inspire, nurture
    related: elevate, ennoble, enrich, ensoul, lift, uplift, better, improve, regenerate, renew, transform, exalt, glorify, transfigure
    near: confuse, perplex, puzzle, becloud, cloud, darken, obscure

Synonyms, Thesaurus & Another Word for Illuminate

The most common words with a similar meaning to Illuminate:

bathe, beacon, emblaze, illume, illumine, irradiate, light, lighten, clarify, clear (up), construe, demonstrate, demystify, elucidate, explain, explicate, expound, get across, illustrate, interpret, simplify, spell out, unriddle, pictorialize, accent, accentuate, emphasize, feature, foreground, highlight, play up, point (up), press, punctuate, stress, edify, educate, enlighten, inspire, nurture

Antonyms & Opposite Words for Illuminate

Words with the opposite meaning of Illuminate:

blacken, darken, obfuscate, obscure, de-emphasize, play down

Related Words for Illuminate

brighten, beam, beat (down), radiate, shine, enhalo, halo, floodlight, spotlight, blaze, burn, fire, flame, glare, glow, ignite, incinerate, kindle, bedazzle, blind, daze, dazzle, gleam, glisten, glitter, decipher, decode, analyze, break down, disentangle

Near Antonyms of Illuminate

dim, dull, cover, shroud, veil, douse, extinguish, put out, quench, snuff (out), befog, cloud, confound, confuse, tone (down), underemphasize, understate, belittle, discount, disparage, minimize, perplex, puzzle, becloud

Word Forms of Illuminate

Inflections: illuminated, illuminating

Derived words: illuminator (noun)

Origin & Etymology of Illuminate

Middle English illuminaten "to enlighten spiritually," borrowed from Latin illūminātus, past participle of illūmināre "to give light to, light up, brighten" (Medieval Latin, "to enlighten spiritually or intellectually, decorate [a manuscript]"), from il- il- + -lūmināre, derivative of lūmen "light, source of light" lumen

First known use: 15th century

Frequently Asked Questions about Illuminate

What does "Illuminate" mean?

"Illuminate" means to supply or brighten with light. As an a verb, an adjective and a noun, it is defined as: to supply or brighten with light. It has 5 distinct senses.

What is another word for "Illuminate"?

Other words for "Illuminate" include bathe, beacon, emblaze, illume, illumine, irradiate, light and lighten. The best synonym depends on which meaning of "Illuminate" you intend.

What are different ways to say "Illuminate"?

There are 109 words and phrases with a similar meaning to "Illuminate". Common alternatives include bathe, beacon, emblaze, illume, illumine, irradiate, light, lighten, clarify and clear (up).

What is the opposite of "Illuminate"?

Antonyms of "Illuminate" include blacken, darken, obfuscate, obscure, de-emphasize and play down. Near antonyms include dim, dull, cover and shroud.

How do you use "Illuminate" in a sentence?

Examples of "Illuminate" in a sentence: "a floor lamp illuminates a living room rather nicely"; "the museum's exhibit on the refraction of light really illuminated the subject for us"; "no one knows for sure the identity of the artist who illuminated that medieval manuscript so beautifully".

Is "Illuminate" a noun, verb, or adjective?

"Illuminate" can be used as a verb, an adjective and a noun, depending on the context.

How do you pronounce "Illuminate"?

"Illuminate" is pronounced /i-ˈlü-mə-ˌnāt/ as a verb and /i-ˈlü-mə-nət/ as an adjective and divided into syllables as il·lu·mi·nate.

What is the origin of the word "Illuminate"?

"Illuminate" comes from Middle English illuminaten "to enlighten spiritually," borrowed from Latin illūminātus, past participle of illūmināre "to give light to, light up, brighten" (Medieval Latin, "to enlighten spiritually or intellectually, decorate [a manuscript]"), from il- il- + -lūmināre, derivative of lūmen "light, source of light" lumen. First known use: 15th century.