say it: i-NUHF
enough is a noun, adjective and adverb meaning "an adequate quantity; a quantity that is large enough to achieve a purpose". It carries 3 recorded senses.
an adequate quantity; a quantity that is large enough to achieve a purpose
“enough is as good as a feast”
“there is more than a sufficiency of lawyers in this country”
sufficient for the purpose
“an adequate income”
“the food was adequate”
“enough food”
“food enough”
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for enough come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.