Do you really want to send Webster 1913 a message saying you like their work?
Par`a*xan"thin (?), n. [Pref. Para- + xanthin.] Physiol. Chem.
A crystalline substance closely related to xanthin, present in small quantity in urine.
© Webster 1913.
Log in or register to write something here or to contact authors.
Need help? firstname.lastname@example.org