Dictionary.com
Thesaurus.com
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."

Keep Reading on Vocabulary.com

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 obvious gem of the collection is the attention-getting title story, about the Canadian Nobel laureate Alice Munro, who died in 2024 — and whose complex, layered short fiction Aviv admires.

From Los Angeles Times • Jul. 8, 2026

Hence, this gem of an anthology series, wherein real-life residents recount the stories that made them regionally famous or nationally infamous, while familiar actors and comedians recreate their stories.

From Salon • Jul. 1, 2026

“Sculptural, light-filled, and profoundly livable, this architectural gem stands as a testament to Brouse’s signature vision a residence that celebrates artistry, space, and the boundless beauty of the hills that surround it,” it crowed.

From MarketWatch • Jun. 2, 2026

There are dozens of accommodation options too, from hostels to brand new luxury getaways advertising the area as Morocco's hidden gem.

From BBC • May 24, 2026

I'm overwhelmed with the need to lie and withhold the details of how I know Auguste, like hiding a rare and expensive gem in a secret pocket.

From "The Belles" by Dhonielle Clayton

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "gem" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com