Brain wave
Brain wave noun - (neurophysiology) rapid fluctuations of voltage between parts of the cerebral cortex that are detectable with an electroencephalograph.
Sperm and brain wave are semantically related. In some cases you can use "Sperm" instead a noun phrase "Brain wave".
Sperm
Sperm noun - The male reproductive cell; the male gamete.
Brain wave and sperm are semantically related. Sometimes you can use "Brain wave" instead a noun "Sperm".
Mutual synonyms
Related pairs
Cite this Source
Sperm and Brain wave. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/brain_wave/sperm
Brain wave & Sperm. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/brain_wave/sperm>.
Sperm or Brain wave. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/brain_wave/sperm.
Google Ngram Viewer shows how "brain wave" and "sperm" have occurred on timeline