Earlier quoted context omitted.
A trait I share with dictionary editors is a preference for linguistic descriptivism, so for me it's not a real problem that the common definition of "sex" and the scientific use are different. Unfortunately, reality doesn't care at all about the categories humans create, so there's always some exception like the following two no matter how you try to cut reality at the joints with word definitions. Even in humans, w…
A wall of text that agrees with the fact: human males cannot be pregnant. Intersex defects prove the point that human males cannot become pregnant. Thanks for playing.
You need a lot more practice reading if you think this was a wall of text.
> Intersex defects prove the point that human males cannot become pregnant.
If your preferred (culture-warring yourself into thinking you know more than all the doctors whose job is to work on this) definition of "male" is simply "can't get pregnant", aside from all the thigs wrong with that, it also means you'd have to accept that if and when a womb gets transplanted into someone who was born without one, they changed gender. This is a thing being researched.
Worse for you: it is trans men (i.e. identified female at birth, transitioned to men) who have the capacity pregnant, though only in certain conditions that I'm not qualified to enumerate. If they have a hysterectomy as part of their bottom surgery, no pregnancy, so do you accept they're men afterwards?
Me, I prefer to go by simple (clothed, even) exterior phenotype, it doesn't require invasive scans or being a creep.