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2017 Word of the Year

big idea

noun, Informal.
1.
any plan or proposal that is grandiose, impractical, and usually unsolicited:
You're always coming around here with your big ideas.
2.
purpose; intention; aim:
What's the big idea of shouting at me?
Origin of big idea
1920-1925
An Americanism dating back to 1920-25
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2017.
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