Definition of “blue-sky” - English Dictionary

british dictionary

“blue-sky” in British English

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blue-skyadjective [ before noun ]

uk /ˌbluːˈskaɪ/ us /ˌbluːˈskaɪ/

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

“blue-sky” in Business English

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blue-skyadjective

uk us
blue-sky thinking

ways of thinking about a subject or dealing with a problem that are new and original but may not always be practical:

What we need at the moment is specialist knowledge and implementation rather than blue-sky thinking.

(Definition of “blue-sky” from the Cambridge Business English Dictionary © Cambridge University Press)