noun🔗ShareA water-soluble organic compound, CO(NH2)2, formed by the metabolism of proteins and excreted in the urine."The doctor tested the patient's urine to check the levels of urea, a waste product formed when the body breaks down protein. "compoundchemistrybiologybiochemistryphysiologysubstancemedicinebodyChat with AIVocabulary GamePractice Reading
noun🔗ShareAny N-substituted derivative of urea, with the general formula (R1R2N)CO(NR3R4)."The new hair conditioner contained a type of urea to help moisturize and soften hair. "compoundchemistrysubstanceChat with AIVocabulary GamePractice Reading
