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rainproof

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adjective rain·proof \ˈrān-ˌprüf\

Simple Definition of rainproof

  • : able to keep rain out : not allowing rain to come through

Source: Merriam-Webster's Learner's Dictionary

Full Definition of rainproof

  1. :  impervious to rain

1831

First Known Use of rainproof

1831


RAINPROOF Defined for Kids

rainproof

play
adjective rain·proof \ˈrān-ˈprüf\

Definition of rainproof for Students

  1. :  not letting in rain




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