The Collaborative International Dictionary
left brain \left" brain`\, n. The left cerebral hemisphere of the brain; in humans, it controls motor activity on the right side of the body, and in most people is the primary location for control of language, logic, and mathematical thought.
WordNet
n. the cerebral hemisphere to the left of the corpus callosum that controls the right half of the body [syn: left hemisphere]
Wikipedia
Vyron Dalyan Turner (born December 29, 1989), better known by his stage name Left Brain, is an American record producer, rapper, actor, and DJ from Los Angeles. He serves as one of the main producers in Odd Future, having produced portions on nearly all Odd Future releases. He was also one half of MellowHype, along with rapper Hodgy Beats, and a third of MellowHigh with Domo Genesis and Hodgy Beats.
Usage examples of "left brain".
Or ambidextrous, because your left brain is so powerful, I can’.
The two of them would enter the lab with their whole brains- rational cortex, emotional limbic, right and left brain functions- simultaneously aroused to an unimaginable degree.
I wonder why the main language center is in the left brain when there is a perfectly good auditory processing area in the right brain.
As I loosened up through this work, my orgasms lost a certain desperate intensity because, before, having an orgasm was the only way I could turn off the constant 'click, click, clicking' of my left brain.
In human medicine, the left brain has very often been successful in teaming to assume right-brain ftinctions, and vice versa.
Processing the identical information, each may arrive at a totally different result whereupon, since our personality is constructed in our left brain, if the right brain finds something vital that we to its left remain unaware of, it must communicate during sleep, during the dream.