To save this word, you'll need to log in.
Definition of fowl spirochetosis
: a severe febrile disease of poultry that is marked by enteritis and diarrhea and by congestion and often localized necrosis or ecchymoses in the liver and spleen and that is caused by a spirochete (Borrelia anserina) which is transmitted either directly or by a biting arthropod (as the chicken tick) — compare argas
Comments on fowl spirochetosis
What made you want to look up fowl spirochetosis? Please tell us where you read or heard it (including the quote, if possible).
Test Your Vocabulary
Intact Latin Quiz
- What did focus mean in Latin?
Can you spell these 10 commonly misspelled words?
TAKE THE QUIZ
Test Your Knowledge - and learn some interesting things along the way.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridgedWords at Play
Ask the Editors
Word Games
- Intact Latin Quiz
What did each of these words mean to ancient Romans?
Take the quiz - The Eponym Quiz
Do you know these words that come from names?
Take the quiz - Spell It
Can you spell these 10 commonly misspelled words?
Take the quiz - Syn City
Build a city of skyscrapers—one synonym at a time.
Play the game
Share fowl spirochetosis