Bible Dictionaries
Torrefy

Webster's Dictionary

(1):

(v. t.) To subject to scorching heat, so as to drive off volatile ingredients; to roast, as ores.

(2):

(v. t.) To dry or parch, as drugs, on a metallic plate till they are friable, or are reduced to the state desired.

(3):

(v. t.) To dry by a fire.

Bibliography Information
Webster, Noah. Entry for 'Torrefy'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​t/torrefy.html. 1828.