Use "?" for one missing letter: pu?zle. Use "*" for any number of letters: p*zle. Or combine: cros?w*d
Select number of letters in the word, enter letters you have, and find words!
Clostridium botulinum is a gram-positive, rod shaped bacterium that produces neurotoxins known as botulinum neurotoxins types A-G, which causes flaccid muscular paralysis seen in botulism, and is also the main paralytic agent in  C. botulinum does not form endospores as a way to protect the. — “Clostridium botulinum - Wikipedia, the free encyclopedia”, en.wikipedia.org
Botulinum toxin is a protein produced by the bacterium Clostridium botulinum, and is extremely neurotoxic. When introduced intravenously in monkeys, type A of the toxin exhibits an LD50 of 40-56 ng, type C1 around 32 ng, type D 3200 ng,. — “Botulinum toxin - Wikipedia, the free encyclopedia”, en.wikipedia.org
Botulism (Latin, botulus, "sausage") also known as botulinus intoxication is a rare but serious paralytic illness caused by botulinum toxin, which is produced by the bacterium Clostridium botulinum under anaerobic conditions. Although the botulinum toxin is destroyed by thorough cooking over. — “Botulism - Wikipedia, the free encyclopedia”, en.wikipedia.org