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R____
Definitions
A highly poisonous protein from castor beans.
Word origin
Borrowed from Latin ricinus.
Used in a sentence
“It had to be one of three things: A hoax. Or anthrax, which meant I’d have to go on Cipro for a month. Or if it was ricin, I was dead, so bye-bye.”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer0 curated clues
No curated clues for ricin yet.