Effulgent

Saturday, October 11, 2025
Word of the Day

What is Effulgent?

adjective
Shining brightly; radiant.

Pronunciation

US pronunciation: /ɪˈfʊl.dʒənt/
UK pronunciation: /ɪˈfʌl.dʒənt/
Slow pronunciation: ih-FULL-jent

Meaning Explained

Effulgent heightens “radiant” with lyrical, almost sacred brightness — light that dazzles and uplifts.

Why This Word?

Chosen to light up autumn with a word of brilliance and warmth.

Examples of Use

Here's how this word appears in everyday language:

  • An effulgent sunrise spilled gold across the harbor.
  • Her effulgent smile steadied the nervous team.
  • The cathedral’s effulgent windows bathed the nave in color.

Word Origins

Latin effulgere “to shine out”

Related to “refulgent”; both used in poetry and sermons.

First appearance in English: 17th century

Word Family

Related forms of this word:

  • Noun: effulgence

    The effulgence of the noon sun was overwhelming.

  • Adjective: refulgent

    A refulgent halo crowned the painting.

  • Adjective: luminous

    The luminous dome gleamed at dusk.

Around the World

How this word appears in other languages:

  • Spanish: refulgente
  • French: éfulgent / resplendissant
  • German: strahlend / glänzend
  • Italian: refulgente
  • Portuguese: refulgente

If you Already Know This Word

If you've mastered this word, try these more advanced alternatives:

Resplendent

Adds grandeur and richness to shine.

Luminous

General brightness; effulgent is blazing.

Incandescent

Physical emission by heat; effulgent is poetic.

Fun Facts

  • “Refulgent” is a near twin; both come from Latin roots for shining.
  • In rhetoric, effulgence can describe moral brilliance as well as light.

Cultural Usage

  • Effulgent is used metaphorically for bright stars and nebulae.
  • Victorian poets loved “effulgent” to intensify radiance.

Common Mistakes

Not “effluent” (wastewater)!

Micro Story

She stepped into the effulgent glow of the stage lights and smiled.