Definition of "nondrinker"

A majority of adolescents (66%) believe that an adolescent who changed from heavy drinker to nondrinker will be accepted by nondrinkers/moderate drinkers.

1985, The Journal of Applied Social Sciences, Volumes 10-11‎, Digitized edition, Case Western Reserve University, published 2006, page 17

Data were analyzed to test differences between: (1) drinkers and nondrinkers of milk, and (2) [...]

1959, Daniel A. Swope, Francena Lounsbery Nolan, Basic Appeals in Consumer Acceptance of Milk