Guilloche :: Guilloche (n.) An ornament in the form of two or more bands or strings twisted over each other in a continued series, leaving circular openings which are filled with round ornaments..
Iatrochemical :: Iatrochemical (a.) Of or pertaining to iatrochemistry, or to the iatrochemists..
Iatrochemist :: Iatrochemist (n.) A physician who explained or treated diseases upon chemical principles; one who practiced iatrochemistry.
Iatrochemistry :: Iatrochemistry (n.) Chemistry applied to, or used in, medicine; -- used especially with reference to the doctrines in the school of physicians in Flanders, in the 17th century, who held that health depends upon the proper chemical relations of the fluids of the body, and who endeavored to explain the conditions of health or disease by chemical principles..
Isocheim :: Isocheim (n.) A line connecting places on the earth having the same mean winter temperature. Cf. Isothere.