The meaning of infected is having an infection : Contaminated with an infective agent (such as a bacterium or virus). How to use infected in a sentence.
Used of microorganisms or other infectious agents: People who were infected with salmonella. An infected place is one where germs or bacteria are causing a disease to spread among people or animals.
In heavily infected areas, half the population become blind. Definition of infected adjective in oxford advanced learner's dictionary. • the chance of getting infected from a pint of blood is less than 1 in a million.
• these untidy wounds are about 50 times more likely to get infected than tidy ones. When someone's infected, they've been exposed to an organism that causes a disease. It's too late for an infected person to get a flu vaccine — they already have the flu.
Jan 18, 2026adjective infected (comparative more infected, superlative most infected) having an infection. The germs had infected his wound. His courage infected the other soldiers.
