bril·liant

[bril-yuhnt]
adjective
1.
shining brightly; sparkling; glittering; lustrous: the brilliant lights of the city.
2.
distinguished; illustrious: a brilliant performance by a young pianist.
3.
having or showing great intelligence, talent, quality, etc.: a brilliant technician.
4.
strong and clear in tone; vivid; bright: brilliant blues and greens; the brilliant sound of the trumpets.
5.
splendid or magnificent: a brilliant social event.
noun
6.
Jewelry. a gem, especially a diamond, having any of several varieties of the brilliant cut.
7.
Printing. a size of type about 3½-point.
00:10
Brilliant is always a great word to know.
So is doohickey. Does it mean:
a gadget; dingus; thingumbob.
the offspring of a zebra and a donkey.

Origin:
1675–85; < French brillant shining, present participle of briller < Italian brillare to glitter (perhaps derivative of an expressive root); see -ant

bril·liant·ly, adverb
bril·liant·ness, noun
o·ver·bril·liant, adjective
o·ver·bril·liant·ly, adverb
qua·si-bril·liant, adjective
qua·si-bril·liant·ly, adverb
un·bril·liant, adjective
un·bril·liant·ly, adverb
un·bril·liant·ness, noun


1. See bright.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2013.
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World English Dictionary
brilliant (ˈbrɪljənt) [Click for IPA pronunciation guide]
 
adj
1.  shining with light; sparkling
2.  (of a colour) having a high saturation and reflecting a considerable amount of light; vivid
3.  outstanding; exceptional: a brilliant success
4.  splendid; magnificent: a brilliant show
5.  of outstanding intelligence or intellect: a brilliant mind; a brilliant idea
6.  music
 a.  (of the tone of an instrument) having a large proportion of high harmonics above the fundamental
 b.  brilliant, Also: brilliante with spirit; lively
 
n
7.  Also called: brilliant cut
 a.  a popular circular cut for diamonds and other gemstones in the form of two many-faceted pyramids (the top one truncated) joined at their bases
 b.  a diamond of this cut
8.  (formerly) a size of a printer's type approximately equal to 4 point
 
[C17: from French brillant shining, from briller to shine, from Italian brillare, from brilloberyl]
 
'brilliantly
 
adv

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
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Etymonline
Word Origin & History

brilliant
1680s, from Fr. brilliant "sparkling, shining" prp. of briller "to shine" (16c.), from It. brillare "sparkle, whirl," perhaps from V.L. *berillare "to shine like a beryl," from berillus "beryl, precious stone," from L. beryllus (see beryl). In reference to diamonds (1680s)
it means a flat-topped cut invented 17c. by Venetian cutter Vincenzo Peruzzi.
Online Etymology Dictionary, © 2010 Douglas Harper
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FOLDOC
Computing Dictionary

Brilliant definition


One of five pedagogical languages based on Markov algorithms, used in ["Nonpareil, a Machine Level Machine Independent Language for the Study of Semantics", B. Higman, ULICS Intl Report No ICSI 170, U London (1968)].
See also Diamond, Nonpareil, Pearl, Ruby.

The Free On-line Dictionary of Computing, © Denis Howe 2010 http://foldoc.org
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Example sentences
He's an extremely talented politician, articulate and intelligent, and
  brilliant at the more vulgar end of empathizing.
Some clones turn a brilliant, shining yellow that almost seems to generate
  sunlight.
But he also joined a gift for quick, clever, complex dialogue with a brilliant
  comedic physicality.
Walter was a brilliant publisher.
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