Definition of Ricin

Noun: ricin  rI-sin

1. A toxic protein extracted from castor beans; used as a chemical reagent; can be used as a bioweapon
   "one milligram of ricin can kill an adult";
   - ricin toxin

See also:
richweeds
ricing

Anagrams containing the word ricin

riicn nrici inric cinri icinr