Transgender is the state of one's gender identity or gender expression not matching one's assigned sex. Transgender is independent of sexual orientation; transgender people may identify as heterosexual, homosexual, bisexual, etc; some may consider conventional sexual orientation labels inadequate or inapplicable to them. The definition of transgender includes:
A transgender individual may have characteristics that are normally associated with a particular gender and identify elsewhere on the traditional gender continuum, or exist outside of it as other, agender, gender-neutral, genderqueer, non-binary, third gender, etc. Transgender people may also identify as bigender, pangender, or along several places on either the traditional transgender continuum or the more encompassing continuums that have been developed in response to recent, significantly more detailed studies. Furthermore, many transgender people experience a period of identity development that includes better understanding one's self-image, self-reflection, and self-expression. More specifically, the degree to which individuals feel genuine, authentic, and comfortable within their external appearance and accept their genuine identity is referred to as transgender congruence.