rattlebrain
rat·tle·brain
noun \ˈra-təl-ˌbrān\Definition of RATTLEBRAIN
: a flighty or thoughtless person
— rat·tle·brained \-ˌbrānd\ adjective
Examples of RATTLEBRAIN
- <in a medical situation of this seriousness we don't need some rattlebrain running around in a panic>
First Known Use of RATTLEBRAIN
1709
Related to RATTLEBRAIN
Synonyms: birdbrain, cuckoo, ditz, featherbrain, featherhead, nitwit, flibbertigibbet, scatterbrain, softhead
Antonyms: sobersides
Learn More About RATTLEBRAIN
Browse
Next Word in the Dictionary: rattlebush
Previous Word in the Dictionary: rattlebones
All Words Near: rattlebrain
Previous Word in the Dictionary: rattlebones
All Words Near: rattlebrain
Seen & Heard 
What made you want to look up rattlebrain? Please tell us where you read or heard it (including the quote, if possible).
