rat–a–tat

noun \ˈra-tə-ˌtat\

: a quick series of knocking, tapping, or cracking sounds

Full Definition of RAT-A-TAT

: a rapid succession of knocking, tapping, or cracking sounds

See rat–a–tat defined for English-language learners

rat–a–tat or rat–a–tat–tat \ˌra-tə-ˌta(t)-ˈtat\

imitative

First Known Use: 1681

Next Word in the Dictionary: ratatouillePrevious Word in the Dictionary: rataplanAll Words Near: rat-a-tat

What made you want to look up rat-a-tat? Please tell us where you read or heard it (including the quote, if possible).

Put-downs with flair

How to use a word that (literally) drives some people nuts.

Test your vocab with our fun, fast game

Ailurophobia, and 9 other unusual fears