1. Adjective
Communicable by contact, by a virus, or by a bodily exhalation; catching; as, a contagious disease.
2. Adjective
Conveying or generating disease; pestilential; poisonous; as, contagious air.
3. Adjective
Spreading or communicable from one to another; exciting similar emotions or conduct in others.
More about this word
Synonyms and related words
Explore this word