nonbinary

adjective

non·​bi·​na·​ry ˌnän-ˈbī-nə-rē 

-ˌner-ē,

-ˌne-rē

: not binary: such as

a

: not restricted to two things or parts

nonbinary voting

b

: of, relating to, or being a system of numbers that does not use 2 as its base

nonbinary math

c

or non-binary : relating to or being a person who identifies with or expresses a gender identity that is neither entirely male nor entirely female

non-binary people

… an effort to create more equality for nonbinary and transgender students across campus.

—Phoebe Roe

… many people with nonbinary genders use "they" and "their" pronouns …

—Lucy Brisbane

… the normalization of sharing pronouns emphasizes the fact that everyone has preferred pronouns, not just trans and non-binary folks.

—Christina M. Xiao

Examples of nonbinary in a Sentence

Recent Examples on the Web

El, 27, a nonbinary HEMA competitor originally from the Midwest, says that the sport clicked for them in ways classical fencing never did. —Samantha Riedel, Them., 1 May 2025

Attacks on gender-affirming-care have been much more rampant in recent years, as 26 states have passed laws limiting access to such care for trans and nonbinary people, according to the Human Rights Campaign. —Rebecca Schneid, Time, 1 May 2025

Proof of Concept, an accelerator program supporting women, trans and nonbinary filmmakers founded by Oscar winner Cate Blanchett, producer Coco Francini and noted researcher Dr. Stacy L. Smith, debuted the work of its inaugural class at a showcase on Tuesday night in Los Angeles. —Angelique Jackson, Variety, 30 Apr. 2025

Note: Trans or nonbinary attendees must still reserve a space to see the film by selecting the complimentary ticket option and completing the standard checkout process. —Matthew Carey, Deadline, 30 Apr. 2025

Word History

First Known Use

1863, in the meaning defined above

Rhymes for nonbinary

• refinery
• binary
• finery
• winery

Medical Definition

nonbinary

adjective

non·​bi·​na·​ry -ˈbī-nə-rē 

-ˌner-ē

variants or non-binary

: relating to or being a person who identifies with or expresses a gender identity that is neither entirely male nor entirely female

Nonbinary people—individuals who identify as both male or female, neither male nor female, … and/or reject all gender identities—may experience unique mental health stressors due to cultural invisibility and ignorance surrounding nonbinary identities.

—Abbie E. Goldberg et al., The Counseling Psychologist

… some non-binary people who were assigned female at birth had chest surgery and/or took hormones. Others did not engage in these methods, but modified some visible markers of gender in other ways …

—Christina Richards et al., International Review of Psychiatry