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English definition of “similarity”

similarity

noun [C or U]     /ˌsɪm.ɪˈlær.ɪ.ti/ US  /-əˈler.ə.t̬i/
B2 the fact that people or things look or are the same: I can see the similarity between you and your mother. The book bears several striking similarities to last year's bestseller.Similar and the sameDescribing people with the same qualities
(Definition of similarity noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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