delta wave vs brainwave
brainwave vs delta wavedelta wave and brainwave both are nouns.
| Word | Noun | Adjective | Verb | Adverb |
|---|---|---|---|---|
| delta wave | Yes | No | No | No |
| brainwave | Yes | No | No | No |
As nouns,
brainwave is a hypernym of
delta wave; that is, brainwave is a
word with a broader meaning than delta wave:
- delta wave: the normal brainwave in the encephalogram of a person in deep dreamless sleep; occurs with high voltage and low frequency (1 to 4 hertz)
- brainwave: (neurophysiology) rapid fluctuations of voltage between parts of the cerebral cortex that are detectable with an electroencephalograph
Other hypernyms of delta wave include
brain wave, cortical potential.
| delta wave (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 |
Words related to "delta wave"
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