The definition of transgender is anyone who identifies with a gender other than the one they were assigned at birth. It is therefore an umbrella term that includes nonbinary genders. Being transgender and transitioning are separate things.
That being said, when people are talking about “trans people” they often mean binary trans people (ie men and women), especially in the current political context.
It’s also not unheard of for some nonbinary people to be uncomfortable with calling themselves trans, presumably for the associations with binary trans people.
The definition of transgender is anyone who identifies with a gender other than the one they were assigned at birth. It is therefore an umbrella term that includes nonbinary genders. Being transgender and transitioning are separate things.
That being said, when people are talking about “trans people” they often mean binary trans people (ie men and women), especially in the current political context.
It’s also not unheard of for some nonbinary people to be uncomfortable with calling themselves trans, presumably for the associations with binary trans people.