houseplant

noun

house·​plant ˈhau̇s-ˌplant How to pronounce houseplant (audio)
: a plant grown or kept indoors

Examples of houseplant in a Sentence

Recent Examples on the Web
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Many of the most popular houseplants — from trendy peace lilies to hardy snake plants — contain compounds that are toxic to cats and dogs. Lauren Jarvis-Gibson, Miami Herald, 24 Mar. 2026 The houseplants already sitting on the windowsill. Kansas City Star, 24 Mar. 2026 Like other houseplants, they can be moved in their pots out into a shady area of the garden between June and September, when there is no danger of frost. Beth Botts, Chicago Tribune, 21 Mar. 2026 Cinnamon is a natural, eco-friendly way to repel pests, fight fungus, and keep your houseplants healthy. Rae Ford, Martha Stewart, 15 Mar. 2026 See All Example Sentences for houseplant

Word History

First Known Use

1824, in the meaning defined above

Time Traveler
The first known use of houseplant was in 1824

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Cite this Entry

“Houseplant.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/houseplant. Accessed 30 Mar. 2026.

Kids Definition

houseplant

noun
house·​plant ˈhau̇-ˌsplant How to pronounce houseplant (audio)
: a plant grown or kept indoors

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