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Synonyms

gem

American  
[jem] / dʒɛm /

noun

gems plural
  1. a cut and polished precious stone or pearl fine enough for use in jewelry.

  2. something likened to or prized as such a stone because of its beauty or worth.

    His painting was the gem of the collection.

    Synonyms:
    pearl, jewel, prize, treasure
  3. a person held in great esteem or affection.

  4. muffin.

  5. British Printing. a 4-point type of a size between brilliant and diamond.


verb (used with object)

gemmed, gemming
  1. to adorn with or as with gems; begem.

adjective

  1. Jewelry. noting perfection or very high quality.

    gem color; a gem ruby.

gem British  
/ dʒɛm /

noun

  1. a precious or semiprecious stone used in jewellery as a decoration; jewel

  2. a person or thing held to be a perfect example; treasure

  3. a size of printer's type, approximately equal to 4 point

  4. a type of small sweet cake

"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

verb

  1. (tr) to set or ornament with gems

"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

Other Word Forms

Derived Forms

Inflected Forms

Nouns

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."

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Vocabulary lists containing gem

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.

The first clone of Gem Twist, Gemini, was born in 2008.

From The Wall Street Journal • Jun. 6, 2026

Professional Sports Authenticator graded the card a Gem Mint 10, which the PSA site says is reserved for “virtually perfect” cards.

From Los Angeles Times • May 27, 2026

Gem Murray, a 27-year-old creative director from New York, compared the practice to bidding wars on apartments.

From Slate • Jan. 20, 2026

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

Its reputation went far beyond the borders of the city; Chicago was known throughout the United States and the world as the Queen City of the West and the Gem of the Prairie.

From "The Great Fire" by Jim Murphy

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