Bedeutung von “irresponsible” — Learner’s Dictionary

irresponsible

adjective us uk /ˌɪrɪˈspɒnsəbl/

B2 not thinking about the possible bad results of what you are doing:

an irresponsible attitude
irresponsibility noun [ U ] us uk /ˌɪrɪˌspɒnsəˈbɪləti/
irresponsibly adverb

(Definition von “irresponsible” aus dem Cambridge Learner's Dictionary © Cambridge University Press)