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English definition of “delirious”

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delirious

adjective uk   /dɪˈlɪr.i.əs/ us  
unable to think or speak clearly because of fever or mental confusion: She had a high temperature and was delirious. extremely happy or excited: The team arrived home to a delirious reception from its fans.
deliriously
adverb uk   /-li/ us  
Kate and Peter are deliriously happy (= extremely happy) together.
(Definition of delirious from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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