cucumber

noun

cu·​cum·​ber ˈkyü-(ˌ)kəm-bər 

: the fruit of a vine (Cucumis sativus) of the gourd family cultivated as a garden vegetable

also : this vine

Illustration of cucumber

Examples of cucumber in a Sentence

Recent Examples on the Web

You can be done now, and scoop it up with crostini, pita wedges, carrots, bell pepper slices, or cucumber coins. —Karla Walsh, Southern Living, 22 Nov. 2025

If desired, finely chop ½ of a Persian cucumber and add that to the sauce. —CBS News, 21 Nov. 2025

Then one day it was locked, and my mother, trimming more cheese-and-cucumber sandwiches downstairs, had no idea. —Madhuri Vijay, New Yorker, 16 Nov. 2025

Extra soft white bread with the crusts removed gets layered with razor-thin English cucumbers (peeled, please, then lightly salted and drained), butter, a light dusting of fine pepper and perhaps a spray of fresh herbs such as dill. —Terry Ward, CNN Money, 15 Nov. 2025

Word History

Etymology

Middle English, from Anglo-French cucumbre, from Latin cucumer-, cucumis

First Known Use

14th century, in the meaning defined above

Phrases Containing cucumber

• cucumber mosaic
• cucumber tree
• sea cucumber
• spotted cucumber beetle
• squirting cucumber

Kids Definition

cucumber

noun

cu·​cum·​ber ˈkyü-(ˌ)kəm-bər 

: the long fleshy usually many-seeded green-skinned fruit of a vine of the gourd family that is grown as a garden vegetable

also : this vine

Medical Definition

cucumber

noun

cu·​cum·​ber ˈkyü-(ˌ)kəm-bər 

: the fruit of a vine (Cucumis sativus) of the gourd family that is cultivated as a garden vegetable and that has diuretic seeds

also : this vine