Definition of "all"
- adverb
Intensifier.
Apiece; each.
So much.
- determiner
Every individual or anything of the given class, with no exceptions (the noun or noun phrase denoting the class must be plural or uncountable).
Throughout the whole of (a stated period of time; generally used with units of a day or longer).
Everyone.
Everything.
- noun
Everything possible.
The totality of one's possessions.
- conjunction
Although.
- Sources