any
//ˈɛni//
Determiner
1
Used in questions and negative statements to mean 'some' or 'even the smallest amount or number of'.
Do you have any questions?
2
Used to refer to one, some, or all things or people of a particular type, when it does not matter which.
You can sit in any chair.
3
Used to emphasize a negative statement or to express that something is not important which one.
I don't have any money.
Pronoun
1
Used to refer to a thing or person when it does not matter which one.
You can take any of these books.
2
Used in questions and negative statements to mean 'some' or 'even one'.
Do you have any questions?
Adverb
1
Used with comparatives and superlatives to mean 'at all' or 'in the slightest degree'.
I don't feel any better today.