urea / स्तनपायी पशुओ के मुत्र मे पाया जाने वाला एक मिश्रण जो घुलनशील, रंगहीन और स्फुटमय होता है;
English Dictionary:
1. Urea [a.]
- A very soluble crystalline body which is the chief
constituent of the urine in mammals and some other animals. It is also
present in small quantity in blood, serous fluids, lymph, the liver,
etc.