: a person or thing that is not common or usual : a person or thing that is not seen or does not happen often
: something that is valuable because there are few of its kind
: the quality of being rare
What made you want to look up rarity? Please tell us where you read or heard it (including the quote, if possible).
Take Our 10-Question Quiz
The commonly misspelled words quiz
How strong is your vocabulary?
The Vocab Quiz Game for iPhone & iPad
"Incredibly fun and addictive. And informative!" User Review, iTunes