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dose noun

Click to hear the UK pronunciation of this wordClick to hear the US pronunciation of this word/dəʊs//doʊs/ n [C]

Definition

a measured amount of something such as medicine
a high/low dose
a dose of penicillin
The label says to take one dose three times a day.
Twenty or thirty of these pills would be a lethal dose (= enough to kill you).
an amount or experience of something bad or unpleasant
The government received a hefty dose of bad news this week.
She's got a nasty dose of flu.
UK slang a case of gonorrhea (= a disease of the sexual organs)

(Definition of dose noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

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