The American Heritage® Dictionary of the English Language, 4th Edition
n. A severe, sometimes fatal food poisoning caused by ingestion of food containing botulin and characterized by nausea, vomiting, disturbed vision, muscular weakness, and fatigue.
n. Poisoning caused by the toxin from Clostridium botulinum, a type of anaerobic bacteria that grows in improperly-prepared food.
The Century Dictionary and Cyclopedia
n. Poisoning with ptomaïnes of decomposing meat, especially potted meat or sausage, referable to a toxin produced by the Bacillus botulinus. Also botulismus.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. food poisoning from ingesting botulin; not infectious; affects the CNS; can be fatal if not treated promptly
Word Usage
"When it hit the market, Botox was hailed in the media as the newest, strangest thing under the sun, and to the extent that it's not every day that a close cousin of botulism is touted as the latest route to youth and beauty, such fanfare was understandable."