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.
Origin: 1925–30; < Neo-Latin (Bacterium) pullorum former name of the bacterium, Latinpullōrum, genitive plural of pullus cockerel, chicken (see pullet)
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
an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle.
a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison.
a chattering or flighty, light-headed person.
a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question.
a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes.