Meaning of “any” - Learner’s Dictionary

any

adverb uk us strong /ˈeni/ weak /əni/

B1 used in questions and negatives to emphasize a comparative adjective or adverb:

Do you feel any better?
I can't walk any faster.
She couldn't wait any longer.

(Definition of “any adverb” from the Cambridge Learner’s Dictionary © Cambridge University Press)