D defs.my
Entry 1 sense Webster, 1913

left brain

· left· brain · IPA
01 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 p…
  1. 1.
    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.