When a person such as coy mathis is described as transgender, then She has a gender identity that is not the same as her biological sex.
What do you mean by transgender?
A transgender person is someone whose gender identity or gender expression does not match the sex given to them at birth (commonly shortened as trans). Many transgender individuals struggle with dysphoria, which they try to overcome by transitioning, frequently taking on a new name and set of pronouns in the process. In order to better match their primary and secondary sex traits with their gender identification, they may also undertake sex reassignment procedures like hormone therapy and sex reassignment surgery. However, not all transgender people choose to have these procedures, and some may not be able to for financial or health reasons. Transsexuals are people who want to change their sex through medical means.
So, The required answer is She has a gender identity that is not the same as her biological sex.
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