determiner
- the whole quantity or extent of; every one of
pronoun
- everything or everyone; the whole amount
adverb
- completely; entirely
noun
- one’s whole being or effort
Examples
- All students must attend the assembly.
- She ate all of the cookies.
- All are welcome to join us.
- The shirt was all wet from the rain.
- He gave his all to win the game.
- All roads lead to Rome.
- They all agreed on the plan.