00More optionsShareSaveReportVideo vocabularyNo vocabulary matches your filtersinsaneUS /ɪnˈsen/・UK /ɪnˈseɪn/AdjectiveMentally ill; crazyBeing crazy or stupidB2More messUS /mɛs/・UK /mes/Noun (Countable/Uncountable)Something that is untidy, dirty or uncleanA difficult or confused situation.Transitive VerbTo make something untidy or dirtyA2More annoyingUS /əˈnɔɪɪŋ/・UK /əˈnɔɪɪŋ/Transitive VerbTo make someone angryAdjectiveA little angry; upsetB1TOEICMore notionUS /ˈnoʃən/・UK /ˈnəuʃən/NounSudden idea or desire to do somethingB1TOEICMore Use EnergyUnlock All VocabularyUnlock pronunciation, explanations, and filtersUnlock