Definition of “arteriole” - English Dictionary

british dictionary

“arteriole” in British English

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arteriolenoun [ C ]

uk /ɑːˈtɪə.ri.əʊl/ us /ɑːrˈtɪr.iˌoʊl/ specialized

a very small artery that often joins onto a capillary

(Definition of “arteriole” from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)