Hisher
Hisher is a proposed gender-inclusive determiner in English, formed by combining his and her. It appears in discussions about inclusive language as a way to refer to a person whose gender is unknown, unspecified, or nonbinary without using gendered pronouns. The term is a neologism and is not standardized or widely recognized by major dictionaries or major style guides.
Usage and reception are largely limited to online discussions, linguistic forums, and some progressive writing resources.
Alternatives recommended by many style guides include the use of singular they, recasting sentences to avoid
Related concepts include singular they and other gender-neutral pronouns used in English, as well as broader