urea

As a noun urea

is a water-soluble organic compound, CO(NH₂)₂, formed by the metabolism of proteins and excreted in the urine.

As a verb ures is

third-person singular of ure.

As nouns the difference between uvea and urea

is that uvea is (anatomy) the middle of the three concentric layers that make up the eye; it is pigmented and vascular, and comprises the choroid, the ciliary body, and the iris while urea is (biochemistry|uncountable) a water-soluble organic compound, co(nh₂)₂, formed by the metabolism of proteins and excreted in the urine.

As a proper noun urva

is .

As a noun urea is

(biochemistry|uncountable) a water-soluble organic compound, co(nh₂)₂, formed by the metabolism of proteins and excreted in the urine.

As nouns the difference between urea and ure

is that urea is (biochemistry|uncountable) a water-soluble organic compound, co(nh₂)₂, formed by the metabolism of proteins and excreted in the urine while ure is .

As a noun urea

is (biochemistry|uncountable) a water-soluble organic compound, co(nh₂)₂, formed by the metabolism of proteins and excreted in the urine.

As a verb ured is

(ure).

As a noun urea

is (biochemistry|uncountable) a water-soluble organic compound, co(nh₂)₂, formed by the metabolism of proteins and excreted in the urine.

As an initialism rea is

(us|legal) request for an equitable adjustment, a term used in contracting with government entities in the united states to indicate that compensation is sought for unexpected costs arising in the fulfillment of a contract.

As nouns the difference between urka and urea

is that urka is a common criminal in russia while urea is (biochemistry|uncountable) a water-soluble organic compound, co(nh₂)₂, formed by the metabolism of proteins and excreted in the urine.

As nouns the difference between area and urea

is that area is area while urea is (biochemistry|uncountable) a water-soluble organic compound, co(nh₂)₂, formed by the metabolism of proteins and excreted in the urine.

As nouns the difference between taxonomy and urea

is that taxonomy is the science or the technique used to make a classification while urea is (biochemistry|uncountable) a water-soluble organic compound, co(nh₂)₂, formed by the metabolism of proteins and excreted in the urine.

As nouns the difference between amonia and urea

is that amonia is ammonia while urea is (biochemistry|uncountable) a water-soluble organic compound, co(nh₂)₂, formed by the metabolism of proteins and excreted in the urine.