homogeneity

noun

ho·​mo·​ge·​ne·​i·​ty ˌhō-mə-jə-ˈnē-ə-tē 

-ˈnā-

also nonstandard -ˈnī-;

especially British

ˌhä- 

1

: the quality or state of being of a similar kind or of having a uniform structure or composition throughout : the quality or state of being homogeneous

2

mathematics : the state of having identical cumulative distribution functions or values

Examples of homogeneity in a Sentence

Recent Examples on the Web

If eligibility was limited to four years and affected by time playing in junior colleges and overseas, athletes would have a more restricted window of eligibility, giving them less time to move between schools, which would create more homogeneity in age and maturity and a more level playing field. —Sheldon H. Jacobson, Chicago Tribune, 21 Jan. 2026

This was jointness as it was meant to function—not homogeneity, not equal participation for its own sake, but integration under competent air domain leadership. —David A. Deptula, Forbes.com, 16 Jan. 2026

Just last week, a professor who taught at Harvard for 40 years slammed the school for its ideological homogeneity after finishing his last semester, saying that graduate programs were denying White male applicants on racial grounds and that Western civilization courses were being eradicated. —Peter D'abrosca, FOXNews.com, 6 Jan. 2026

In a world of infinite content, there’s a risk that AI will drive to homogeneity, so our creative talent is precious. —Andrew Edgecliffe-Johnson, semafor.com, 19 Dec. 2025

Word History

Etymology

borrowed from Medieval Latin homogeneitāt-, homogeneitās, from homogeneus homogeneous + Latin -itāt-, -itās -ity

First Known Use

1625, in the meaning defined at sense 1

Rhymes for homogeneity

• simultaneity
• contemporaneity
• heterogeneity
• inhomogeneity
• deity
• spontaneity

Medical Definition

homogeneity

noun

ho·​mo·​ge·​ne·​i·​ty ˌhō-mə-jə-ˈnē-ət-ē  -ˈnā-ət- 

ˌhäm-ə-

plural homogeneities

: the quality or state of being homogeneous