Oxford Advanced American Dictionary

Definition of enough adverb from the Oxford Advanced Learner's Dictionary

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enough

adverb
enough pronunciation English ɪˈnʌf enough pronunciation American ɪˈnʌf
 
(used after verbs, adjectives and adverbs)1 to the necessary degreeI hadn't trained enough for the game.This house isn't big enough for us.She's old enough to decide for herself.We didn't leave early enough.Tell them it's just not good enough.2 to an acceptable degree, but not to a very great degreeHe seemed pleasant enough to me.3 to a degree that you do not wish to get any greaterI hope my job's safe. Life is hard enough as it is.
Idioms

curiously, funnily, oddly, strangely, etc. enough

used to show that something is surprising
Funnily enough, I said the same thing myself only yesterday.
 more at fair enough at fair adjective, go far enough at far adverb, like enough at like adverb, be man enough at man noun
Idioms
see near enough at near adverb
Idioms
see right enough at right adjective, sure enough at sure adverb