Search results
- Dictionaryinfectious/ɪnˈfɛkʃəs/
adjective
- 1. (of a disease or disease-causing organism) liable to be transmitted to people, organisms, etc. through the environment: "outbreaks of infectious diseases" Similar
- 2. likely to spread or influence others in a rapid manner: "a loud infectious laugh" Similar
Powered by Oxford Dictionaries
INFECTIOUS definition: 1. (of a disease) able to be passed from one person, animal, or plant to another: 2. able to pass…. Learn more.
The meaning of INFECTIOUS is producing or capable of producing infection. How to use infectious in a sentence. What is the Difference Between contagious and infectious?
Infectious definition: communicable by infection, as from one person to another or from one part of the body to another. See examples of INFECTIOUS used in a sentence.
(of a disease) able to be passed from one person, animal, or plant to another: an infectious disease. C2. able to pass a disease from one person, animal, or plant to another: an infectious patient. After the 21-day isolation period, Ebola survivors are no longer infectious. C2.
1. Capable of causing infection: an infectious microorganism. 2. Capable of being transmitted by infection: an infectious disease. 3. Capable of transmitting a disease; contagious: Is the patient still infectious? 4. Spreading or tending to spread from one to another: an infectious laugh. in·fec′tious·ly adv. in·fec′tious·ness n.
adjective. of or relating to infection. “ infectious hospital”. “ infectious disease”. adjective. caused by infection or capable of causing infection. synonyms: infective. infected, septic. containing or resulting from disease-causing organisms.
Definition of infectious adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.