Meaning of the word infectious in English
What does infectious mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.
infectious
US /ɪnˈfek.ʃəs/
UK /ɪnˈfek.ʃəs/

Adjective
1.
able to be passed from one person, animal, or plant to another by infection
Example:
•
The common cold is an infectious disease.
•
Wash your hands frequently to prevent the spread of infectious germs.
2.
(of a feeling or quality) likely to spread to and affect others
Example:
•
Her enthusiasm was infectious.
•
He had an infectious laugh that made everyone smile.
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