Albumin from castor-oil bean, 5 letters
Castor bean product, 5 letters
Castor-bean protein, 5 letters
Poisonous protein in castor beans, 5 letters
Poisonous protein in the castor bean, 5 letters
Toxin found in castor beans, 5 letters
Used as a chemical reagent, 5 letters
A toxic protein extracted from castor beans, 5 letters
Making grain-size, as potatoes, 6 letters
Preparing potatoes, in a way, 6 letters
Preparing potatoes, perhaps, 6 letters
Squeezing into grains, 6 letters
A genus of herb having only one known species castor-oil plant, 7 letters