nonsleeper

noun

nonsleeper

noun

Etymology From non- + sleeper.

1

One who does not sleep.

Unfortunately, Senora Palomino, as in most similar cases, has never been available for actual scientific testing. There was, however, one case where laboratory testing of a nonsleeper occurred.2012, Stanley Coren, Sleep Thieves:

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.