they're defintion

Question

what is the drfintion of their

"their" is plural possesive. For example: That is their car.

I think that your'e answer is: They are (as if a group of people are doing something) (Ex.- They are going to Grandma's house.) Who is doing something? They are. That is the subject. What are they doing? Going to Grandma's house. Going is the verb. Every sentence needs a subject, a verb, and a complete subject.

they're = they are

their = possessive form of they

there = in that place

http://www.earlham.edu/~peters/writing/homofone.htm#t
Scroll down to see this trio.

=)