Word Study
richmondena |
richmondena cardinalis |
richness |
richter scale |
richweed |
ricin
| ricin toxin
| ricinelaidic
| ricinelaidin
| ricinic
| ricinine
ricin
WORDNET DICTIONARY
Noun ricin has 1 sense
- ricin(n = noun.substance) ricin toxin - 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" is a kind of albumen, albumin, toxin
OXFORD DICTIONARY
ricin, n. a toxic substance obtained from castor oil beans and causing gastroenteritis, jaundice, and heart failure.
Etymology
mod.L ricinus communis castor oil
For further exploring for "ricin" in Webster Dictionary Online


(NT only) to listen to the NET Bible