“+ adjective
: not toxic ; often : free from toxicity for an indicated organism or a warm-blooded vertebrate at concentrations normally employed
nontoxic insecticides
“+ adjective
: not toxic ; often : free from toxicity for an indicated organism or a warm-blooded vertebrate at concentrations normally employed
nontoxic insecticides
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012