"An umbrella expression for people whose gender identity and/or gender expression differs from what is usually linked with the sex they were being assigned at birth." ^ B Bilodeau, Outside of the gender binary: A case study of two transgender students at a Midwestern research university, during the Journal of Gay & Lesbian Concerns in Education (20

"An umbrella phrase for people whose gender identification and/or gender expression differs from what is often linked with the sex they have been assigned at delivery." ^ B Bilodeau, Further than the gender binary: A circumstance study of two transgender students in a Midwestern research university, from the Journal of Gay & Lesbian Problems in Edu