Dictionary entry

Creatinin

Webster's Dictionary 1913

Cre‐at″i‐nin (kr?–?t″?–n?n), n.(Physiol. Chem.) A white, crystalline, nitrogenous body closely related to creatin but more basic in its properties, formed from the latter by the action of acids, and occurring naturally in muscle tissue and in urine. [Written also kretinine.]