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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Cinnamon is a natural, eco-friendly way to repel pests, fight fungus, and keep your houseplants healthy. Rae Ford, Martha Stewart, 15 Mar. 2026 However, any plant can cause GI distress or vomiting if ingested in large enough quantities, so keep all houseplants away from curious pets. Arricca Elin Sansone, Southern Living, 15 Mar. 2026 At this point many of our houseplants and tender annuals, including warm-season vegetables, can be planted in the garden or put out onto the patio without protection. Heather Zidack, Hartford Courant, 14 Mar. 2026 But with a bit of time and know-how, banana peels can be transformed into compost, mulch, or a basic fertilizer to help gardens and houseplants grow better. Lauren Landers, The Spruce, 10 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 18 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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