Dictionary.com

orthodox sleep

Save This Word!

noun Physiology.
dreamless sleep, characterized by a slow alpha rhythm of brain waves and no marked physiological changes.
QUIZ
WILL YOU SAIL OR STUMBLE ON THESE GRAMMAR QUESTIONS?
Smoothly step over to these common grammar mistakes that trip many people up. Good luck!
Question 1 of 7
Fill in the blank: I can’t figure out _____ gave me this gift.

Origin of orthodox sleep

First recorded in 1965–70
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

How to use orthodox sleep in a sentence

FEEDBACK