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infectious
01
(of a disease or condition) capable of transmitting from one person, organism, or object to another through direct or indirect contact
Examples
Sarah stayed home from work to avoid spreading her infectious cold to her coworkers.
Tom 's infectious laughter spread throughout the room, causing everyone to smile.
02
(of qualities or behaviors) likely to influence others rapidly
Examples
His enthusiasm for the project was infectious, inspiring the entire team to work harder.
The viral video 's humor was infectious, quickly gaining millions of views and shares.
03
of or relating to infection
Lexical Tree
infectiously
noninfectious
infectious
