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hoar

American  
[hawr, hohr] / hɔr, hoʊr /

noun

  1. hoarfrost; rime.

  2. a hoary coating or appearance.

adjective

  1. hoary.

hoar British  
/ hɔː /

noun

  1. short for hoarfrost

"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

adjective

  1. rare covered with hoarfrost

  2. archaic a poetic variant of hoary

"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 hoar

before 900; Middle English hor, Old English hār; cognate with Old Norse hārr gray with age, Old Frisian hēr gray, Old High German hēr old ( German hehr august, sublime)

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.