- Slow-wave sleep
[sloh-weyv] /ˈsloʊˈweɪv/ noun, Physiology. 1. a recurrent period of deep sleep, typically totaling five or six hours a night, distinguished by the presence of slow brain waves and by very little dreaming.
adjective 1. mentally slow or dull; slow in comprehension and thinking. adjective 1. slow in comprehension; unintelligent
noun 1. blindworm (def 2). noun 1. a Eurasian legless lizard, Anguis fragilis, with a brownish-grey snakelike body: family Anguidae Also called blindworm
noun 1. a system of manual training based on experience gained in woodworking, originally developed in Sweden.