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English definition of “intravenous”

intravenous

adjective     /ˌɪn.trəˈviː.nəs/ (abbreviation IV)
into or connected to a vein: intravenous feeding/fluids an intravenous drip/injection. Intravenous drug users are at particular risk of contracting the disease.The circulatory system and blood
(Definition of intravenous adjective from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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