science fair

noun

Definition of science fair

  1. :  a typically competitive exhibition of science projects usually prepared and presented by schoolchildren

Examples of science fair in a sentence

  1. She won first place at the science fair.

1930

First Known Use of science fair

1930


SCIENCE FAIR Defined for English Language Learners

science fair

noun

Definition of science fair for English Language Learners

  • : an event at which science projects created by students are shown and often judged for prizes

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