Does this specifically refer to a nightgown, or nightwear in general?
It's any female nightdress, but not specifically a "gown".
Nightshirt is also accepted, BTW
Okay, so we've only learned two pronouns, but the word nightgown, that I've never once said out loud, has come up.
Would the word 'nightie' be acceptable?
It just accepted when i typed nightie :-)
Nightdress is more commonly used than a nightgown
The text-to-speech made "coban" sound like "cwpan", meaning orange cup.