1. The normal brainwave in the encephalogram of a person who is awake and alert; occurs with a frequency between 12 and 30 hertz
   - beta wave

Derived forms: beta rhythms

Type of: brain wave, brainwave, cortical potential

Encyclopedia: Beta rhythm

• irremissible
• irremovable
• irreparable
• irreparably
• irreplaceable
• irreplaceableness
• irrepressibility
• irrepressible
• irrepressibly
• irreproachable
• irreproachably
• irreproducibility
• irreproducible
• irresistibility
• irresistible
• irresistible impulse
• irresistibleness
• irresistibly
• irresolute
• irresolutely
• irresoluteness
• irresolution
• irresolvable
• irrespective
• irresponsibility