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English

actinobacillosis

|ac-ti-no-ba-cil-lo-sis|

C2

🇺🇸

/ˌæktɪnoʊˌbæsɪˈloʊsɪs/

🇬🇧

/ˌæktɪnəʊˌbæsɪˈləʊsɪs/

bacterial infection in animals

Etymology
Etymology Information

'actinobacillosis' originates from New Latin, combining 'actino-' from Greek 'aktis' meaning 'ray' and 'bacillus' from Latin meaning 'little rod', referring to the rod-shaped bacteria.

Historical Evolution

'actinobacillosis' was coined in the late 19th century to describe infections caused by Actinobacillus species.

Meaning Changes

Initially, it referred specifically to infections in cattle, but now it includes similar infections in other animals.

Meanings by Part of Speech

Noun 1

a bacterial infection caused by Actinobacillus species, primarily affecting cattle and sheep, characterized by the formation of granulomatous lesions.

The veterinarian diagnosed the cow with actinobacillosis after observing the lesions.

Synonyms

Last updated: 2025/04/29 20:06