‘Them’ is a word we use to talk about people or things that are the object of a sentence. It usually replaces a group of people or items already known from before.
I saw them at the park today.
Tell them to come here now.
In informal speech, especially in some dialects, ‘them’ can mean ‘those’. It points to things at some distance or previously mentioned in a casual way.
Look at them over there, by the tree.
I like them roses in the garden.
‘Them’ can be used for one person when we do not want to say he or she. It is common when the gender is unknown or to be inclusive.
If someone calls, tell them I am busy.
Ask them what time it is, please.
‘Them’ can mean a group of people different from ‘us’. It is often used in everyday speech to talk about others or strangers.
We don’t trust them very much.
Them people are not from here.
Sometimes ‘them’ is used with emphasis to highlight a group of people or things doing something surprising or important.
I can’t believe them actually did it!
You should see them run fast.
In technology or programming, ‘them’ can stand for users or objects without specifying exactly who or what they are, making examples easier to understand.
If you call them, they will respond instantly.
Ask them for permission before continuing.