›[C, U]something that it is your job or duty to deal with
sorumluluk, mesuliyet
The head of the department has various additional responsibilities.[+ to do sth]It is your responsibility to make sure that your homework is done on time.1869
take/accept/claim responsibility for sth›to say that you have done something or caused something to happen, especially something bad
sorumluluğu kabul etmek/üstüne almak
No one has yet claimed responsibility for yesterday's bomb attack.18692509