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half-hardy

American  
[haf-hahr-dee, hahf-] / ˈhæfˈhɑr di, ˈhɑf- /

adjective

Horticulture.
  1. having moderate resistance to cold temperatures.


half-hardy British  

adjective

  1. (of a cultivated plant) able to survive out of doors except during severe frost

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of half-hardy

First recorded in 1815–25

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

All these goldenrods would pair nicely with ornamental grasses such as pink muhly grass, blue grama grass or switch grasses, along with half-hardy and tender ornamental sages.

From Washington Post Sep. 5, 2017

Sphenogyne speciosa: half-hardy, 1 ft., orange-yellow, with black ring around the disk.

From Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 7 "Horticulture" to "Hudson Bay" by Various

Mesembryanthemum tricolor: half-hardy, 3 in., pink and crimson, with dark centre.

From Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 7 "Horticulture" to "Hudson Bay" by Various

Sow half-hardy annuals, as Nemophila, Collinsia, Schizanthus, Rhodanthe, &c., to flower during winter.

From Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 7 "Horticulture" to "Hudson Bay" by Various

Amaryllis.—Noble half-hardy bulbs, for planting near the front wall of a hothouse or greenhouse; the soil must be deep, rich and well drained.

From Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 7 "Horticulture" to "Hudson Bay" by Various

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