1. Adjective
White, or grayish white; as, hoar frost; hoar cliffs.
2. Adjective
Gray or white with age; hoary.
3. Adjective
Musty; moldy; stale.
4. Noun
Hoariness; antiquity.
5. Verb
To become moldy or musty.
6. Noun
ice crystals forming a white deposit (especially on objects outside)
Vocabulary classified under Physics
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