density

As a letter s

is the letter s with a.

As a noun density is

(physics) a measure of the amount of matter contained by a given volume.

As nouns the difference between density and ratio

is that density is (physics) a measure of the amount of matter contained by a given volume while ratio is reason.

As nouns the difference between density and consistency

is that density is (physics) a measure of the amount of matter contained by a given volume while consistency is local coherence.

As a noun density

is (physics) a measure of the amount of matter contained by a given volume.

As a letter x is

the twenty-fourth letter of the.

As a symbol x is

voiceless velar fricative.

As a noun density

is (physics) a measure of the amount of matter contained by a given volume.

As a verb hair is

to hate.

As a noun density

is (physics) a measure of the amount of matter contained by a given volume.

As an adjective denser is

(dense).

As a noun density

is (physics) a measure of the amount of matter contained by a given volume.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between prevalence and density

is that prevalence is the quality or condition of being prevalent; wide extension while density is (physics: amount of matter contained by a given volume) A measure of the amount of matter contained by a given volume.

As nouns the difference between girth and density

is that girth is the distance measured around an object while density is (physics) a measure of the amount of matter contained by a given volume.

As a verb girth

is to bind as if with a girth or band.