Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
delta rhythm | Yes | No | No | No |
brainwave | Yes | No | No | No |
delta rhythm (noun) | brainwave (noun) |
---|---|
the normal brainwave in the encephalogram of a person in deep dreamless sleep; occurs with high voltage and low frequency (1 to 4 hertz) | the clear (and often sudden) understanding of a complex situation |
(neurophysiology) rapid fluctuations of voltage between parts of the cerebral cortex that are detectable with an electroencephalograph |