gem
Americannoun
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a cut and polished precious stone or pearl fine enough for use in jewelry.
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something likened to or prized as such a stone because of its beauty or worth.
His painting was the gem of the collection.
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a person held in great esteem or affection.
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British Printing. a 4-point type of a size between brilliant and diamond.
verb (used with object)
adjective
noun
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a precious or semiprecious stone used in jewellery as a decoration; jewel
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a person or thing held to be a perfect example; treasure
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a size of printer's type, approximately equal to 4 point
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a type of small sweet cake
verb
Other Word Forms
Etymology
Origin of gem
1275–1325; Middle English gemme < Old French < Latin gemma bud, jewel; replacing Middle English yimme, Old English gim ( m ) < Latin
Explanation
A gem is a precious or semi-precious stone, or a jewel. A silversmith might experiment with adding gems to her rings and necklaces. The sparkly gem in your grandmother's fancy ring might be a diamond, while your aunt appears to prefer the polished greenish-blue gems called turquoise. If you're trained to identify and put a value on gems, you can call yourself a gemologist. Gem is from the Old French gemme, which has a Latin root, gemma, "precious stone or jewel."
Vocabulary lists containing gem
In A Sedimental Mood: Rock and Gem Vocabulary
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Essential Three-Letter Words, Part 2
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This Week in Words: Current Events Vocab for January 27–February 2, 2024
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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.
Gem Murray, a 27-year-old creative director from New York, compared the practice to bidding wars on apartments.
From Slate • Jan. 20, 2026
Tour the Smithsonian Gem Collection whenever you want with this book on the histories of the Star of Asia sapphire, the Dom Pedro Aquamarine obelisk and the Hope Diamond.
From The Wall Street Journal • Dec. 28, 2025
The manufacturer has also launched a special edition of its Sheraton model with fellow Oasis guitarist Gem Archer.
From BBC • Nov. 1, 2025
Or build a composed salad on top of it — say, a swoop of purée topped with Little Gem, toasted pistachios, shards of Manchego and morsels of dried cherries.
From Salon • May 16, 2025
“Have you told your parents you went to the Gem this past weekend?”
From "The Lions of Little Rock" by Kristin Levine
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
