our

determiner9

1. •
   showing that something is related to the speaker's group but not the person spoken to, for example by belonging to it, used before a noun

   • Sorry, you're not invited to our party.
2. •
   Belonging to us, including the person(s) being addressed (inclusive our).

   • We must try to save our marriage for the sake of our children.
3. •
   Of, from, or belonging to any entity that the speaker is a part of or identifies with, such as place of employment or education, nation, region, language, etc.

   • Our safety record at ABC Widgets is very good.
   • In English, our nouns do not generally have gender.
4. •
   Belonging to people in general.

   • As we get older, our reactions get slower.
5. •
   (informal) Used to imply connection between the speaker's experiences or activities and a group of listeners.

   • Hey guys, in this video I'll show you how I make my upside-down sponge cake. First, let's get our ingredients weighed out.
6. •
   (informal) Belonging to an individual being addressed; used especially of a person in the speaker's care, or to whom advice or instruction is being given.

   • How are we feeling this morning, Mrs Miggins? Have we taken our tablets yet?
   • You've been spending all your money boozing when you have a wife and family to support. I think we need to get our priorities straight.
7. •
   (informal) Belonging to everyone being addressed.

   • How are we all tonight? Have we got our happy faces on?
8. •
   (Scotland, Northern-England) Used before a person's name to indicate that the person is in one's family, or is a very close friend.

   • I'm going to see our Terry for tea.
9. •
   (informal) Belonging to a third person, especially someone in the speaker's care.

   • "I've just been to see Mrs Miggins." — "And how is she?" — "Not too good today. We've had a little problem with our tummy."