from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A contagious, often fatal diarrheal disease of young poultry, caused by the bacterium Salmonella pullorum and usually transmitted by infected hens through their eggs.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a serious bacterial disease of young chickens
New Latin pullōrum, specific epithet, from genitive pl. of Latin pullus, young fowl; see pullet.(American Heritage® Dictionary of the English Language, Fourth Edition)