intersex

First recorded in 1915–20; back formation from intersexual

Intersex is a broad label describing variations in sex characteristics that do not fit into the male-female binary. Like anyone else, a person with any of these characteristics may identify as a man, a woman, or any other gender. Furthermore, a person's sex characteristics may or may not influence their gender, or their relationship with their gender. Different people may also prefer different terminology. Terms like disorders of sex development, differences of sex development or variations in sex characteristics are somewhat more common in medical contexts compared to the older term intersex condition, and some people prefer to use them to discuss their personal experiences. Others, however, do prefer the term intersex, especially when talking about the people with these conditions rather than the specific medical conditions themselves: Intersex activists recently won a victory with a ruling against infant genital surgeries. This book about intersex experiences is by an intersex person.
The use of intersex as a noun (e.g., an intersex ) rather than an adjective (e.g., an intersex person ) when describing someone who has a difference of sex development is often considered offensive. The older term hermaphrodite is extremely offensive except when used in self-reference. As with most identity labels, it is best to ask for an individual person's preference when referring to them. See gender¹. See also sex¹.