say it: in-FEK-tid
infected is an adjective meaning "containing or resulting from disease-causing organisms". It carries one recorded sense.
containing or resulting from disease-causing organisms
“a septic sore throat”
“a septic environment”
“septic sewage”
Definitions, synonyms and semantic relations for infected come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.