Logo
dictionary thesaurus

alpha wave

noun

Definition of alpha wave

: an electrical rhythm of the brain with a frequency of approximately 8 to 13 cycles per second that is often associated with a state of wakeful relaxation

— called also alpha, alpha rhythm

Examples of alpha wave in a Sentence

Recent Examples on the Web

 Buddhist monks, meditators, are also great at engaging alpha waves. — National Geographic, "We Are Wired To Be Outside," 12 Feb. 2017

First Known Use of alpha wave

1936, in the meaning defined above

Keep scrolling for more

Keep scrolling for more

More Definitions for alpha wave

alpha wave

noun

Medical Definition of alpha wave

: an electrical rhythm of the brain with a frequency of 8 to 13 cycles per second that is often associated with a state of wakeful relaxation

— called also alpha

WORD OF THE DAY

jeopardize

play

See Definitions and Examples

Get Word of the Day daily email!