- not consisting of, indicating, or involving two.
- Mathematics. noting or relating to a system of numerical notation that does not have a base of 2: The decimal system is nonbinary.
- noting or relating to a person with a gender identity or sexual orientation that does not fit into the male/female or heterosexual/homosexual divisions.
- relating to, intended for, or common to any gender; gender-neutral: nonbinary pronouns, first names, and honorifics.
Origin of nonbinary
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for nonbinary
They are seeking a third, nonbinary way, based on a common vision instead of a common enemy.Sarah Shourd, One of the Three American Hikers Freed from Prison in Iran, Sounds Off
December 26, 2011