rattlebrain

noun

rat·​tle·​brain ˈra-tᵊl-ˌbrān How to pronounce rattlebrain (audio)
Synonyms of rattlebrainnext
: a flighty or thoughtless person
rattlebrained
ˈra-tᵊl-ˌbrānd How to pronounce rattlebrain (audio)
adjective

Synonyms

See all Synonyms & Antonyms in Thesaurus 

Examples of rattlebrain in a Sentence

in a medical situation of this seriousness we don't need some rattlebrain running around in a panic

Word History

First Known Use

1704, in the meaning defined above

Time Traveler
The first known use of rattlebrain was in 1704

Dictionary Entries Near rattlebrain

rattlebones

rattlebrain

rattlebush

See More Nearby Entries 

Cite this Entry

“Rattlebrain.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rattlebrain. Accessed 21 Nov. 2024.

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