Definition of "transsex"

Many intersexuals, however, are surgically assigned as male or female, and for some that assignment causes such disharmony between body and psyche that the subject then transsexes in adulthood.

2007, Catherine Harper, Intersex, page 11

There is a common misconception that gay men, for instance, are naturally effeminate and may someday wish to transsex their bodies.

2009, Andrea Bloomgarden, Rosemary B. Mennuti, Psychotherapist Revealed, page 184

Isis transsexes Iphis, female to male (Met. 9.668: Iphide mutata) in the nick of time (unusque dies restabat) on his/her wedding day.

2009, Bodies and Boundaries in Graeco-Roman Antiquity, page 136

New York, Ohio, and Texas ruled that transsex persons could marry only in the gender role that they had been assigned at birth.

2006, Paisley Currah, Richard M. Juang, Shannon Minter, Transgender Rights, page 65

Before we can answer this question, we need to consider two other phenomena – transsex and transgender – which also expose the muddle within conventional categories of sex.

2007, Alison Stone, An Introduction to Feminist Philosophy, page 41