parahypnosis en · NOUN
Etymology
From para- + hypnosis.
Meanings
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(dated, uncountable) Any of various forms of disordered sleep.
For example, we know that TV has the effect on us of triggering (among many other processes) an alpha-response, a brainwave summation that, in its relaxation, often leads into parahypnosis.
1988, Semiotic Society of America, Semiotics, page 317: