The Collaborative International Dictionary
noninfectious
noninfectious \noninfectious\ adj.
not infectious;
--of diseases. Opposite of infectious.
Wiktionary
noninfectious
a. Not infectious, particularly with respect to a disease.
WordNet
noninfectious
adj. not infectious [ant: infectious]
Usage examples of "noninfectious".
I will die--if you will oblige me by remembering it--of a low fever, of a noninfectious type, at sunset, gazing at her portrait with my fading eyesight and gasping her name with my last breath.
It housed the offices of administrative and security personnel and laboratories used for noninfectious organisms.