: a special psycho channel that I know nothing about. noun. A crazy person; maniac; psychopath; nut: no buzzing broad, no nympho, no psycho, no bitch (1942+) [probably fr psychotic; the form psychot, ''psychopath,'' is found by the 1940s] The Dictionary of American Slang, Fourth Edition by Barbara Ann Kipfer, PhD. and Robert L. Chapman, Ph.D.
What is a pneumogram? A pneumogram is an overnight recording of breathing effort, heart rate, oxygen level, and air flow from the lungs during sleep. It is also called a cardiorespiratory scan, CR scan, pneumocardiogram, or PCG. It can be done in the hospital or at home.
Define pneumograph. pneumograph synonyms, pneumograph pronunciation, pneumograph translation, English dictionary definition of pneumograph. also pneuÂ·matÂ·oÂ·graph n. A device for recording the force and speed of chest movements during respiration. pneuâ²moÂ·graphâ²ic adj. n med an instrument for...