Meaning of IRRESPONSIBLE in English
transcription, транскрипция: [ ɪrɪspɒnsɪb(ə)l ]
If you describe someone as irresponsible , you are criticizing them because they do things without properly considering their possible consequences.
I felt that it was irresponsible to advocate the legalisation of drugs...
ADJ : oft it v-link ADJ to-inf [ disapproval ]
They have behaved irresponsibly.
ADV : usu ADV with v
...the irresponsibility of people who advocate such destruction to our environment.
Collins COBUILD Advanced Learner's English Dictionary. Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне. 2006