Definition of actinomycosis
: infection with or disease caused by actinomyces; especially : a chronic disease of cattle, swine, and humans characterized by hard granulomatous masses usually in the mouth and jaw
Origin of actinomycosis
First Known Use: 1881
Medical Definition of actinomycosis
plural actinomycoses \-ˌsēz\play
Learn More about actinomycosis
Medical Dictionary: Definition of "actinomycosis" Britannica English: Translation of "actinomycosis" for Arabic speakers Britannica.com: Encyclopedia article about "actinomycosis"
Seen and Heard
What made you want to look up actinomycosis? Please tell us where you read or heard it (including the quote, if possible).