heaps /hiːps/noun 2adverb 1 noun2 •A large amount.And heaps of objections, all of them involving countless difficulties, are going to face anyone who says either that being is some two things or that it is only one. — 2005 •(Australia, slang) Indicating a large amount or number. adverb1 •(informal) Very much, a lotI love him heaps.