0 (in a way that is) satisfactory or reasonably good: --
He has a live-in housekeeper? It's all right for some, isn't it?
It's all right for you - your mum takes care of the children whenever you want.
Her mum's really strict, but her dad's all right.
This wine's all right, isn't it?
"What did you think of the film?" "It was all right. Nothing special."
Is everything all right, madam?
I wouldn't say she's rich, but she's doing all right (= being reasonably successful).
3 used to show that something is agreed, understood, or acceptable: --
"I'm sorry I broke the vase." "Oh, that's all right (= it's not important). It wasn't very expensive."
"Thank you for the flowers." "It's all right (= there's no need to thank me). I thought they might cheer you up."
She seems to think that it's perfectly all right to break the law.
[ + to infinitive ] Chris wants to know if it'll be all right to come over to see us this evening.
Would it be all right if I came?
I'd rather not go to Tricia's party if that's all right with you.
All right, so I made a mistake (= I accept that I was wrong).
"Are you sure you won't come with us?" "All right then. If you insist."
All right, that's enough noise!
4 certainly or without any doubt: --
"Are you sure it was Gillian with him?" "Oh, it was her all right."
5 used to greet someone at the same time as asking if they are well: --
Would it be all right if I left my suitcase here for a few minutes?
It's all right working with him, but living with him would be a different matter altogether.
"It'll be all right," she said comfortingly.
Do you still dislike your office, or do you think it's all right now?