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English definition of “odd”

odd

adjective (NUMBERS)    /ɒd/ US  /ɑːd/
(of numbers) not able to be divided exactly by two: 3, 5, and 7 are all odd numbers. The houses on this side of the street have all got odd numbers. → Opposite even adjectiveTerms for numbers
(Definition of odd adjective (NUMBERS) from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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