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Synonyms

cucumber

American  
[kyoo-kuhm-ber] / ˈkju kʌm bər /

noun

  • cucumbers
    plural
  1. a creeping plant, Cucumis sativus, of the gourd family, occurring in many cultivated forms.

  2. the edible, fleshy fruit of this plant, of a cylindrical shape with rounded ends and having a green, warty skin.

  3. any of various allied or similar plants.

  4. the fruit of any such plant.


cucumber British  
/ ˈkjuːˌkʌmbə /

noun

  1. a creeping cucurbitaceous plant, Cucumis sativus, cultivated in many forms for its edible fruit Compare squirting cucumber

  2. the cylindrical fruit of this plant, which has hard thin green rind and white crisp flesh

  3. any of various similar or related plants or their fruits

  4. very calm; self-possessed

"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

cucumber Idioms  

Other Word Forms

Noun Inflected Forms


Etymology

Origin of cucumber

1350–1400; Middle English cucumbre < Anglo-French, Old French co ( u ) combre < Latin cucumer-, stem of cucumis; replacing Middle English, Old English cucumer < Latin, as above


Explanation

A cucumber plant is a vine that grows the long, green gourds used to make pickles. Cucumbers are also commonly sliced and added to salads. You may think of cucumbers as vegetables, but they are actually fruits, belonging to the melon family. Raw cucumbers are slightly crunchy and make a great addition to salads and sandwiches, but their flesh is too delicate for cooking. The phrase "cool as a cucumber," or calmly unruffled, comes from the plant's tendency to remain cool in the garden even on a hot day. Before the 18th century, they were known as cowcumbers.

Keep Reading on Vocabulary.com

Vocabulary lists containing cucumber

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:

Bats are invaluable in agriculture, gorging on pests that target crops — corn earworms, brown stink bugs, cucumber beetles and more.

From Los Angeles Times ● Oct. 1, 2026

Would you buy a cauliflower that looks like it's been sunburnt or a cucumber that's curled back on itself?

From BBC ● Aug. 11, 2026

The smoky cucumber salad offers a refreshing contrast, while the pork belly rice bowl is rich and satisfying enough to stand as a meal on its own.

From Salon ● Jun. 11, 2026

Young people can’t get enough of ground beef with rice, cucumber salad and ‘girl dessert’

From The Wall Street Journal ● May 16, 2026

She lay as still as a cucumber on a vine.

From "Habibi" by Naomi Shihab Nye

Growers are also reporting cucumbers that are coming out misshapen, with some bending back into a spiral.

From BBC ● Aug. 11, 2026

At this rainforest-like indoor farm, where creatures such as coral, tropical fish and sea cucumbers inhabit different aquariums, Kinjo bred "miracle coral" with extra resistance to warmer water.

From Barron's ● Jul. 29, 2026

My current favorite combines apples, pears, ginger and cucumbers.

From The Wall Street Journal ● Jul. 14, 2026

He grows about 60 different crops, including herbs such as rosemary and thyme, heirloom tomatoes and cucumbers, and pick-your-own strawberries and flowers.

From MarketWatch ● Jun. 2, 2026

I made bowls of thick raita with cucumbers from the garden.

From "The Night Diary" by Veera Hiranandani

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