I consider a woman to be an adult human with mostly female attributes, they have female hormones flowing through their blood, two ovaries, a Uterous, lower average muscle mass than men, smaller skeletal frames and the 23rd Chromosome pair in each of their cells are both shaped like an X. This is not always true though, sometimes an affliction can cause a woman to lose some of their attributes, like a disease could cause their ovaries to be removed, but they're still a woman when that happens.
Sometimes men turn themselves into women with hormones and surgery but mostly women are Humans with female traits from birth.
Some people don't want want to belong in a gender they give themselves a pronoun that is genderless. The trouble I have is their pronoun could cause bad grammar if you write it down. 'They' is used instead of 'He'. For example, 'They gave up their seat on the bus for an old person, he said thank you to the person'. Or 'I fired they from their Job';
