1
: the edible starchy tuberous root of various plants (genus Dioscorea of the family Dioscoreaceae) used as a staple food in tropical areas
also : a plant producing yams
2
: a moist usually orange-fleshed sweet potato

Examples of yam 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.
The man from the city provided goats, yam, fish, palm oil, orogbo, sugar and honey. Literary Hub, 4 Nov. 2025 They’re typically derived from plants like yams or soy. Helen Carefoot, Flow Space, 17 Oct. 2025 Choose between beef, pulled pork, chicken, salmon, or veggie with a side of yam fries. Maryam Siddiqi, Travel + Leisure, 1 Oct. 2025 While the shop certainly serves traditional coffee drinks, it’s also known for its purple drinks made with ube, a type of purple yam, and other creative, vibrant menu items such as a strawberry-rose latte with Nutella. Maggie Menderski, Louisville Courier Journal, 29 Sep. 2025 See All Example Sentences for yam

Word History

Etymology

earlier iname, from Portuguese inhame & Spanish ñame, of African origin; akin to Fulani nyami to eat

First Known Use

1657, in the meaning defined at sense 1

Time Traveler
The first known use of yam was in 1657

Browse Nearby Words

Cite this Entry

“Yam.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/yam. Accessed 8 Nov. 2025.

Kids Definition

yam

noun
1
: an edible starchy root that is an important food in tropical areas
also : a plant producing yams
2
: a sweet potato with moist usually orange flesh

More from Merriam-Webster on yam

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