Dictionary.com
Thesaurus.com
Jump To:
  • beryl
    beryl
    noun
    a mineral, beryllium aluminum silicate, Be 3 Al 2 Si 6 O 18 , usually green, but also blue, rose, white, and golden, and both opaque and transparent, the latter variety including the gems emerald and aquamarine: the principal ore of beryllium.
  • Beryl
    Beryl
    noun
    a first name.
Synonyms

beryl

1 American  
[ber-uhl] / ˈbɛr əl /

noun

  1. a mineral, beryllium aluminum silicate, Be 3 Al 2 Si 6 O 18 , usually green, but also blue, rose, white, and golden, and both opaque and transparent, the latter variety including the gems emerald and aquamarine: the principal ore of beryllium.


Beryl 2 American  
[ber-il] / ˈbɛr ɪl /

noun

  1. a first name.


beryl British  
/ ˈbɛrɪl /

noun

  1. a white, blue, yellow, green, or pink mineral, found in coarse granites and igneous rocks. It is a source of beryllium and is sometimes used as a gemstone; the green variety is emerald, the blue is aquamarine. Composition: beryllium aluminium silicate. Formula: Be 3 Al 2 Si 6 O 18 . Crystal structure: hexagonal

"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

beryl Scientific  
/ bĕr′əl /
  1. A usually green or bluish-green hexagonal mineral occurring as transparent to translucent prisms in igneous and metamorphic rocks. Transparent varieties, such as emeralds and aquamarine, are valued as gems. Beryl is the main source of the element beryllium. Chemical formula: Be 3 Al 2 Si 6 O 18 .


Usage

What does beryl mean? Beryl is a mineral whose transparent varieties are used as gemstones. Both emerald and aquamarine are varieties of beryl. Beryl gems occur in a variety of colors, including green (emerald), green-blue (aquamarine), yellow (heliodor), and pink (morganite). Beryl is sometimes considered an alternate birthstone for the month of November, and it is associated with the zodiac sign Scorpio. Beryl is the main source of the element beryllium, which is used to make alloys. Example: The most popular form of beryl is the radiant emerald.

Other Word Forms

Etymology

Origin of beryl

First recorded in 1275–1325; Middle English beril, from Anglo-French, from Late Latin bērillus, from Latin bēryllus, from Greek bḗryllos, bērýllion, from Prakrit veruḷiya (compare Sanskrit vaiḍūrya ), from Pali veḷuriya, originally referring to white beryl or quartz, of uncertain Dravidian origin, perhaps after Belur, Karnataka, where the mineral was mined (akin to Kannada biḷi “white” + ūru “habitation, town”)

Vocabulary lists containing beryl

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

With no local testing or controls of exports, secondary minerals like tantalum, beryl and tin were being shipped out undetected and untaxed.

From Barron's ● Mar. 26, 2026

The emerald, Brazilian authorities say, was discovered in a beryl mine in the country in 2001 and later smuggled to the U.S.

From Los Angeles Times ● Nov. 23, 2024

Before casting off in water as smooth as polished beryl, Footen attaches a GoPro MAX camera onto an industrial tripod in his Seastream Angler kayak.

From Seattle Times ● Jul. 8, 2022

If the quartz can’t scratch the specimen, it might be beryl or corundum, which are harder than quartz.

From Scientific American ● Sep. 3, 2021

A great pink hunk of beryl like a crystallized brain.

From "All the Light We Cannot See" by Anthony Doerr

A self-assured, naive young woman joins a dysfunctional theater company in Beryl Bainbridge’s darkly comic novel of mishaps and maturity.

From The Wall Street Journal ● Apr. 3, 2026

She added: "Beryl used to miss her paintings when they were gone. She would have loved to have seen them all together in The Box."

From BBC ● Jan. 23, 2026

In a 56-page opinion, US District Judge Beryl Howell wrote that the president has "broad statutory authority" to address "a problem he perceives to be a matter of economic and national security."

From Barron's ● Dec. 24, 2025

But she lost her job after Hurricane Beryl in July 2024 and eventually let her coverage expire to control her costs.

From MarketWatch ● Dec. 23, 2025

He had chosen his family, and it had nothing to do with Beryl Grace or even Jupiter.

From "Blood of Olympus" by Rick Riordan

Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training