The state of being bisexual (“having both male and female parts or roles”).
The state of being sexually or romantically attracted to members of either sex or gender.
Transsexuality, transsexualism; the state of being transsexual. (Compare transgender.)
Transsexual.
To transgender; to (cause something to) change from being sexed/gendered in one way to being sexed/gendered in another way.
To transition (to undergo a transition) from being one sex/gender to being another (especially by sex reassignment surgery). (Compare transgender.)