Definitions
1.PronounA group of entities previously mentioned. .mw-parser-output .defdate{font-size:smaller}"Fred and Jane? They just arrived.; Dogs may bark if they want to be fed.; Plants wilt if they are not watered.; I have a car and a truck, but they are both broken."
2.PronounA single person, previously mentioned, whose gender is unknown, irrelevant, or non-binary."Somebody requested a seat at Friday's performance but didn't say if they preferred the balcony or the floor.; Who says they care? —He himself does.; If someone enters the restricted area, they are required to present identification.; I asked my friend if they wanted to come, but they said no.; One of the boys tripped over, and they hit their head on the door."
3.PronounPeople; some people; people in general; someone, excluding the speaker."They say it’s a good place to live.; They didn’t have computers in the old days.; They don't make 'em like they used to."
4.PronounThe authorities, the (power) elites, the powers that be, the establishment, the man, the system: government, police, employers, etc."They'll tax us for the air we breathe next.; They should increase our wages.; Ha, you believe the moon is real? That's just what they want you to think."
5.PronounThe opponents of the side which is keeping score.
6.DeterminerThe, those.
7.DeterminerTheir.
8.VerbTo refer to (someone, sometimes especially someone who does not use gender-neutral pronouns) using they/them pronouns."I have a pin that says she/her, but I still get theyed all the time."
9.PronounThere .