left brain

noun

Definition of left brain

  1. :  the left cerebral hemisphere of the human brain especially when viewed in terms of its predominant thought processes (such as analytic and logical thinking)

left–brained

play \ˈleft-ˈbrānd\ adjective

1827

First Known Use of left brain

1827


Medical Dictionary

left brain

noun

Medical Definition of left brain

  1. :  the left cerebral hemisphere of the human brain especially when viewed in terms of its predominant thought processes (as analytic and logical thinking)

left–brained

\ˈleft-ˈbrānd\play adjective

Seen and Heard

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

WORD OF THE DAY

to criticize severely

Get Word of the Day daily email!

WORD GAMES

Take a 3-minute break and test your skills!

Name That Thing

Test your visual vocabulary with our 10-question challenge!

TAKE THE QUIZ
SCRABBLE® Sprint

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ