American English

Definition of mindless adjective from the Oxford Advanced American Dictionary

     

    mindless

     adjective
    adjective
    NAmE//ˈmaɪndləs//
     
     
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  1. 1done or acting without thought and for no particular reason or purpose; synonym senseless mindless violence mindless vandals
  2. 2not needing thought or intelligence synonym dull a mindless and repetitive task
  3. 3mindless of somebody/something (formal) not remembering someone or something and not considering them or it when you do something We explored the whole town, mindless of the cold and rain.
 
adverb There is no excuse for mindlessly destroying public property.
See the Oxford Advanced Learner's Dictionary entry: mindless