X.
- Xenogender - An umbrella term used for gender identities which are defined using concepts other than femininity or masculinity.
- XTF - A term for intersex people who are transitioning towards femininely, regardless of whether they’re cis, trans, etc.
- XTM - A term for intersex people who are transitioning towards masculinely, regardless of whether they’re cis, trans, etc.
- XTN - A term for intersex people who are transitioning towards gender neutrality, both masculinity & femininity, back to their "natural" bodies, or a variety of other manners, whether they're cis, trans, etc.
