watermelon

noun

wa·​ter·​mel·​on ˈwȯ-tər-ˌme-lən How to pronounce watermelon (audio)
ˈwä-
1
: a large oblong or roundish fruit with a hard green or white rind often striped or variegated, a sweet watery pink, yellowish, or red pulp, and usually many seeds
2
: a widely cultivated African vine (Citrullus lanatus synonym C. vulgaris) of the gourd family that bears watermelons

Examples of watermelon in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Its gold-medal Almond Sparkling Wine is a favorite, along with peach, lemon, watermelon and Pina Colada sparklers. Greg Mellen, Oc Register, 19 Sep. 2025 Some people may experience side effects on their bowel movements when eating too much watermelon. Chelsea Rae Bourgeois, Health, 18 Sep. 2025 This ultra-nourishing formula brings lips back to life, not just with luscious apricot, avocado, jojoba, and pomegranate oils, but also with its dewy, lip-enhancing hues, from the succulent Red Delicious, a sheer watermelon shade, to the sexy Jam Session, a transparent Black Cherry hue. Sophia Panych, Allure, 16 Sep. 2025 And yet, the stunt ended up going viral on TikTok, racking up nearly 3 million views, and the watermelon even sold for $51 on eBay. Tabitha Parent, PEOPLE, 16 Sep. 2025 See All Example Sentences for watermelon

Word History

First Known Use

1598, in the meaning defined at sense 1

Time Traveler
The first known use of watermelon was in 1598

Browse Nearby Words

Cite this Entry

“Watermelon.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/watermelon. Accessed 21 Sep. 2025.

Kids Definition

watermelon

noun
wa·​ter·​mel·​on ˈwȯt-ər-ˌmel-ən How to pronounce watermelon (audio)
ˈwät-
1
: a large oblong or rounded fruit with a hard outer shell, a sweet red juicy pulp, and usually many seeds
2
: a widely grown African vine of the gourd family that produces watermelons

More from Merriam-Webster on watermelon

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!