fall down

fell down; fallen down; falling down; falls down

Definition of fall down

intransitive verb

: to fail to meet expectations or requirements fell down on the job

First Known Use of fall down

1873, in the meaning defined above

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Time Traveler for fall down

The first known use of fall down was in 1873

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More from Merriam-Webster on fall down

Rhyming Dictionary: Words that rhyme with fall down

Nglish: Translation of fall down for Spanish Speakers

Britannica English: Translation of fall down for Arabic Speakers

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to form ideas or theories about something

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