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start-up

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noun, often attributive \ ˈstärt-ˌəp \
variants: or startup

Definition of start-up

1 :the act or an instance of setting in operation or motion
2 :a fledgling business enterprise

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First Known Use of start-up

1845

START-UP Defined for English Language Learners

start-up

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noun

Definition of start-up for English Language Learners

  • : a new business

Learn More about start-up

  1. See words that rhyme with start-up

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