mistletoe
Americannoun
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a European plant, Viscum album, having yellowish flowers and white berries, growing parasitically on various trees, used in Christmas decorations.
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any of several other related, similar plants, as Phoradendron serotinum, of the U.S.: the state flower of Oklahoma.
noun
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a Eurasian evergreen shrub, Viscum album, with leathery leaves, yellowish flowers, and waxy white berries: grows as a partial parasite on various trees: used as a Christmas decoration: family Viscaceae
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any of several similar and related American plants in the families Loranthaceae or Viscaceae , esp Phoradendron flavescens
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an epiphytic cactus, Rhipsalis cassytha, that grows in tropical America
Etymology
Origin of mistletoe
before 1000; Middle English mistelto, apparently back formation from Old English misteltān ( mistel mistletoe, basil + tān twig), the -n being taken as plural ending; cognate with Old Norse mistilteinn
Vocabulary lists containing mistletoe
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.
While it might be a little silly, there’s a real potency to seeing all of those pairs smooching for a few seconds under a giant sprig of mistletoe.
From Salon • Dec. 17, 2025
By December, she’s hanging mistletoe and sipping mulled wine.
From Los Angeles Times • Dec. 3, 2025
Martin Talbot, CEO of the Official Charts, said the Christmas number one race was "as important to the festive season as Christmas trees, mistletoe and mulled wine".
From BBC • Dec. 22, 2023
She sprinkles in specific holiday references: the Christmas tree, presents, Santa Claus, a stocking upon the fireplace, reindeer, sleigh bells, children singing and, of course, mistletoe.
From Seattle Times • Dec. 10, 2023
They had already started gathering, and half a grain sack of mistletoe was still hanging against the side of the cabin.
From "Sounder" by William H. Armstrong
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.