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sex ratio

Definition of Sex Ratio

(noun) The number of males compared to the number of females in a population.

Sex Ratio Pronunciation

Pronunciation Usage Guide

Syllabification: sex ra·tio

Audio Pronunciation

– American English
– British English

Phonetic Spelling

  • American English – /sEks rAY-shee-oh/
  • British English – /sEks rAY-shioh/

International Phonetic Alphabet

  • American English – /sɛks ˈreɪʃiˌoʊ/
  • British English – /sɛks ˈreɪʃɪəʊ/

Usage Notes

  • Plural: sex ratios
  • Variant spelling: sex-ratio

Additional Information

Related Terms


Works Consulted

Brym, Robert J., and John Lie. 2007. Sociology: Your Compass for a New World. 3rd ed. Belmont, CA: Wadsworth.

Encyclopædia Britannica. (N.d.) Britannica Digital Learning. (https://britannicalearn.com/).

Ferrante, Joan. 2011. Sociology: A Global Perspective. 7th ed. Belmont, CA: Wadsworth.

Griffiths, Heather, Nathan Keirns, Eric Strayer, Susan Cody-Rydzewski, Gail Scaramuzzo, Tommy Sadler, Sally Vyain, Jeff Bry, Faye Jones. 2016. Introduction to Sociology 2e. Houston, TX: OpenStax.

Kendall, Diana. 2011. Sociology in Our Times. 8th ed. Belmont, CA: Wadsworth.

Macionis, John. 2012. Sociology. 14th ed. Boston: Pearson.

Macionis, John, and Kenneth Plummer. 2012. Sociology: A Global Introduction. 4th ed. Harlow, England: Pearson Education.

Macmillan. (N.d.) Macmillan Dictionary. (https://www.macmillandictionary.com/).

Taylor & Francis. (N.d.) Routledge Handbooks Online. (https://www.routledgehandbooks.com/).

Thompson, William E., and Joseph V. Hickey. 2012. Society in Focus: An Introduction to Sociology. 7th ed. Boston: Allyn & Bacon.

Wikipedia contributors. (N.d.) Wiktionary, The Free Dictionary. Wikimedia Foundation. (http://en.wiktionary.org).

Wiley. (N.d.) Wiley Online Library. (http://onlinelibrary.wiley.com/).

Cite the Definition of Sex Ratio

ASA – American Sociological Association (5th edition)

Bell, Kenton, ed. 2013. “sex ratio.” In Open Education Sociology Dictionary. Retrieved April 26, 2024 (https://sociologydictionary.org/sex-ratio/).

APA – American Psychological Association (6th edition)

sex ratio. (2013). In K. Bell (Ed.), Open education sociology dictionary. Retrieved from https://sociologydictionary.org/sex-ratio/

Chicago/Turabian: Author-Date – Chicago Manual of Style (16th edition)

Bell, Kenton, ed. 2013. “sex ratio.” In Open Education Sociology Dictionary. Accessed April 26, 2024. https://sociologydictionary.org/sex-ratio/.

MLA – Modern Language Association (7th edition)

“sex ratio.” Open Education Sociology Dictionary. Ed. Kenton Bell. 2013. Web. 26 Apr. 2024. <https://sociologydictionary.org/sex-ratio/>.