The meaning of NONSENSE is words or language having no meaning or conveying no intelligible ideas. How to use nonsense in a sentence.

Nonsense is a form of communication, via speech, writing, or any other formal logic system, that lacks any coherent meaning. In ordinary usage, nonsense is sometimes synonymous with …

This report is nonsense and nothing but a waste of paper. The accusations are (absolute / complete / utter) nonsense. Nonsense/Don't talk nonsense! She's far too ill to return to work! …

If you say that something spoken or written is nonsense, you mean that you consider it to be untrue or silly.

Definition of nonsense noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.