Some biologists use the term to describe male non-human animals that display female traits, such as male reptiles emitting female pheromones. However, this usage is criticized as unprofessional and degrading.
Used as a colloquialism or pun on "female" to describe women, sometimes pejoratively (e.g., used by Davy Crockett in American folklore). what are shemales
The widely preferred and respectful terms are transgender or trans woman . Historically, the term "transsexual" was used to describe those who medically transition, though it is now often considered outdated. Some biologists use the term to describe male