pullorum disease
Americannoun
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a highly contagious, frequently fatal disease of young poultry caused by the bacterium Salmonella gallinarum (pullorum ), transmitted by the infected hen during egg production, and characterized by weakness, loss of appetite, and diarrhea.
noun
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Also called: bacillary white diarrhoea. an acute serious bacterial disease of very young birds, esp chickens, characterized by a whitish diarrhoea: caused by Salmonella pullorum, transmitted during egg production
Etymology
Origin of pullorum disease
1925–30; < New Latin ( Bacterium ) pullorum former name of the bacterium, Latin pullōrum, genitive plural of pullus cockerel, chicken ( pullet )
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
