Meaning : (quantifier) used with either mass or count nouns to indicate the whole number or amount of or every one of a class.
We sat up all night.
Ate all the food.
All men are mortal.
All parties are welcome.
(quantifier) used with either mass nouns or plural count nouns for indicating a complete or almost complete lack or zero quantity of.We have no bananas.
(quantifier) used with either mass nouns or plural count nouns to indicate an unspecified number or quantity.Have some milk.
Meaning : Completely given to or absorbed by.
Became all attention.
Meaning : To a complete degree or to the full or entire extent (`whole' is often used informally for `wholly').
He was wholly convinced.
Entirely satisfied with the meal.
It was completely different from what we expected.
Was completely at fault.
A totally new situation.
The directions were all wrong.
It was not altogether her fault.
An altogether new approach.
A whole new idea.
She felt right at home.
He fell right into the trap.
All ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. All ka matlab kya hota hai?