enlighten

American  

[en-lahyt-n] / ɛnˈlaɪt n /

verb (used with object)

1. to give intellectual or spiritual light to; instruct; impart knowledge to.

   We hope the results of our research will enlighten our colleagues.

   Synonyms:

   inform, teach, edify, illumine

   Antonyms:

   puzzle, perplex, confuse, mystify

2. Archaic. to shed light upon.

---

enlighten British  

/ ɪnˈlaɪtən /

verb

1. to give information or understanding to; instruct; edify

2. to free from ignorance, prejudice, or superstition

3. to give spiritual or religious revelation to

4. poetic to shed light on

---

Other Word Forms

• enlightenedly adverb
• enlightenedness noun
• enlightener noun
• enlightening adjective
• nonenlightened adjective
• preenlighten verb (used with object)
• preenlightener noun
• reenlighten verb (used with object)
• unenlightened adjective
• well-enlightened adjective

Etymology

Origin of enlighten

First recorded in 1350–1400; Middle English enli(g)htenen; en- ¹, lighten ¹

Example Sentences

Yes, the founders, for men of their era, were enlightened.

From Salon

Rovere, on the other hand, found the book to be “barren of ideas and imagination,” and “scarcely more interesting or enlightening than the day-by-day newspaper accounts.”

From Salon

But he knows that, if a critic can’t draw enlightening connections, attribution is only a parlor game.

From The Wall Street Journal

They believe in an enlightened, secular Islam compatible with freedom of conscience and civil equality.

From The Wall Street Journal

This gives the sheriff opportunities for enlightening visits with his grandfather.

From The Wall Street Journal

Related Words

• acquaint
• advise
• civilize
• edify
• educate
• inform
• uplift