释义 
		[ em -er-uh ld, em -ruh ld ] SHOW IPA 
/ ˈɛm ər əld, ˈɛm rəld / PHONETIC RESPELLING 
SEE SYNONYMS FOR emerald  ON THESAURUS.COM
noun a rare variety of beryl that is colored green by chromium and valued as a gem. 
emerald green.  
Printing . (in Britain) a 6½-point type of a size between nonpareil and minion. 
Ornithology . any of numerous small bright green hummingbirds of the genus Chlorostilbon.  
adjective having a clear, deep-green color. 
Origin of emerald  1250–1300; Middle English emeraude, emeralde <Anglo-French, Old French esmeraude, esmeralde, esmeragde <Latin smaragdus <Greek smáragdos;  probably ultimately <Semitic b-r-q  shine (≫ Sanskrit marāk (a )la  emerald)
Words nearby emerald  Emelia, Emeline, emend, emendate, emendation, emerald , emerald cut, emerald green, Emerald Isle, emerald moth, emerge
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020
Example sentences from the Web for emerald You’ll see a big rockface, and it has gone from a light covering of green moss, to this dense emerald  green.
The Greening of Antarctica - Issue 90: Something Green | Marissa Grunes| October 7, 2020| Nautilus
But they had not quit and here they now were as the Emerald  Society Pipes and Drums came into the Garden.
Cop Families Boo De Blasio at NYPD Graduation | Michael Daly| December 30, 2014| DAILY BEAST
In April, the 19-year-old brunette in an emerald  gown was crowned Miss Honduras.
The Shocking Death of Miss Honduras | Romina Ruiz-Goiriena| November 19, 2014| DAILY BEAST
My first week in Tel Aviv was one meeting followed by another, affording little time to enjoy this emerald  by the sea of a city.
I Traveled 6,000 Miles and a Lifetime to See the Pride Flag Fly at the U.S. Embassy in Israel | Jim Neal| June 30, 2014| DAILY BEAST
Diana found to have Irish ancestry - so will William, Kate and baby George now visit the Emerald  Isle?
Princess Diana's Irish Roots | Tom Sykes| February 28, 2014| DAILY BEAST
Most notably is the Bulgari collar, part of Taylor's "Emerald  Suite" collection, which sold for $6.5 million in 2011.
Eric Wilson Named InStyle's Fashion News Director; Christopher Bailey Replaces Angela Ahrendts as Burberry CEO | The Fashion Beast Team| October 15, 2013| DAILY BEAST
The jasper of antiquity was in many cases distinctly green, for it is often compared with the emerald  and other green objects.
Encyclopaedia Britannica, 11th Edition, Volume 15, Slice 3 | Various
One old Porsslanese official was standing there, a high mandarin of some sort, and he had an emerald  necklace around his neck.
Captain Jinks, Hero | Ernest Crosby
How we came to know the history of the emerald  is simple enough.
Barry Lyndon | William Makepeace Thackeray
His ancestors removed from the north of Scotland to the Emerald  Isle.
Sages and Heroes of the American Revolution | L. Carroll Judson
The sienna color of the water on the table contrasted sharply with the emerald  at the break of the fall.
Their Pilgrimage | Charles Dudley Warner
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British Dictionary definitions for  emerald noun a green transparent variety of beryl: highly valued as a gem 
 the clear green colour of an emerald   (as adjective ) an emerald carpet  (formerly) a size of printer's type approximately equal to 6 1 /2  
short for emerald moth 
Word Origin for emerald C13: from Old French esmeraude,  from Latin smaragdus,  from Greek smaragdos;  related to Sanskrit marakata  emerald
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Words related to emerald beryl, forest, moss, olive, jade, sage, kelly, lime, verdigris, vert, viridian, bice, spinach, malachite, chartreuse
Scientific definitions for  emerald A transparent, green form of the mineral beryl. It is valued as a gem. 
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.