ENGLISH
REFERENCE

urea

n.
C1 Advanced US //jɝˈiə// UK //jɔːɹˈiə// urea

n. a chemical substance found in your urine that helps your body get rid of extra nitrogen. It is also used in fertilizers to help plants grow.

n. an organic compound containing nitrogen, produced in the liver and excreted in the urine. It serves as a primary nitrogenous waste product in mammals and is a key component of synthetic fertilizers.


SIMPLE

Urea is a waste product that your body removes through urine.

CONTEXTUAL

Farmers apply urea to the soil to provide essential nitrogen that plants need to grow healthy crops.

COMPLEX

The high concentration of urea in the blood can indicate kidney failure, as the kidneys are responsible for filtering this compound from the bloodstream.

Synonyms
Origin

From New Latin, from French urée, from Ancient Greek οὖρον (oûron, “urine”).

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