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birdbrain

American  
[burd-breyn] / ˈbɜrdˌbreɪn /

noun

Slang.
  1. a stupid, foolish, or scatterbrained person.


Other Word Forms

  • bird-brained adjective
  • birdbrained adjective

Etymology

Origin of birdbrain

First recorded in 1920–25; bird + brain

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

To be fair, it's entirely possible that, at one point, Musk wasn't a total birdbrain.

From Salon

The question is, what are those birdbrains thinking?

From Scientific American

Time to lay the ‘birdbrain’ stereotype to rest forever.

From Nature

Then one day, just before the winter break, I was digging a notebook out of my locker when I heard someone say, “How’s birdbrain?”

From Literature

If they don’t, some of the players are bigger birdbrains than we thought.

From The Guardian