Anything contagious, such as the flu, is always automatically infectious: if you can catch it from someone, it's being passed to you via an infectious agent, which is the thing that gets you …

CONTAGIOUS definition: capable of being transmitted by bodily contact with an infected person or object. See examples of contagious used in a sentence.

A contagious disease can be caught by touching someone who has the disease or by touching an infected object, or by an infected person coughing, sneezing, etc. near you:

[not usually before noun] if a person is contagious, they have a disease that can be spread by close contact with other people

A feeling or attitude that is contagious spreads quickly among a group of people. Laughing is contagious. Antonio has a contagious enthusiasm for the beautiful aspect of food.

You should probably postpone dinner if your date's cold is contagious — that means it's easily spread and likely to get you sick. Contagious actually evolved from contagio, the Latin phrase …

1. capable of being transmitted by bodily contact with an infected person or object: contagious diseases. 2. carrying or spreading a contagious disease. 3. tending to spread from person to …

CONTAGIOUS meaning: 1 : able to be passed from one person or animal to another by touching; 2 : having a sickness that can be passed to someone else by touching

Contagious, infectious are usually distinguished in technical medical use. Contagious, literally "communicable by contact,'' describes a very easily transmitted disease as influenza or the …

contagious meaning, definition, what is contagious: a disease that is contagious can be pass...: Learn more.