theta wave

Fetched 2026-10-26 (cache).

Synonyms: beta wave, theta waves, the wave

Antonyms: beta wave, theta waves, the wave

Related words from Datamuse; suggestions, not definitions.

Noun

1. A type of electrical activity in the brain; a [[brain wave]] with a frequency of 4-8 [[hertz]].

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.