half-hardy

adjective

half-har·​dy ˈhaf-ˈhär-dē How to pronounce half-hardy (audio)
ˈhäf-
of a plant
: able to withstand a moderately low temperature but injured by severe freezing and surviving the winter in cold climates only if carefully protected

Examples of half-hardy in a Sentence

Recent Examples on the Web
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In regions with short growing seasons, missing the cool window for sweet peas, half-hardy annuals, or cold-tolerant vegetables like peas or bok choy can mean losing the chance entirely. Erica Browne Grivas, Better Homes & Gardens, 6 May 2026

Word History

First Known Use

1817, in the meaning defined above

Time Traveler
The first known use of half-hardy was in 1817

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Cite this Entry

“Half-hardy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/half-hardy. Accessed 12 May. 2026.

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