A single person, previously mentioned, but typically not if previously named and identified as male or female, especially if of unknown or (since 21st century) non-binary gender.
There (especially as an expletive subject of be).
People; some people; people in general; someone, excluding the speaker.
A group of entities previously mentioned.
Their.
The, those.
Gender-neutral third-person singular accusative (object) pronoun, equivalent to singular them and coordinate with him and her.
Belonging to zir, gender-neutral third-person singular possessive adjective, equivalent to singular their and coordinate with his and her.
A large clay jug for storing water, common in Egypt and the Sudan since ancient times.