/ˌɪrɪˈspɑːnsəbl/
ir·re·spon·sible
BrE /ˌɪrɪˈspɒnsəbl/
NAmE /ˌɪrɪˈspɑːnsəbl/
(disapproving)
(of a person)
not thinking enough about the effects of what they do; not showing a feeling of responsibility
an irresponsible teenager
an irresponsible attitude
It would be irresponsible to ignore the situation.
OPP responsible
▸
ir·re·spon·si·bil·ity
BrE /ˌɪrɪˌspɒnsəˈbɪləti/
NAmE /ˌɪrɪˌspɑːnsəˈbɪləti/
[U]
▸
ir·re·spon·sibly
BrE /ˌɪrɪˈspɒnsəbli/
NAmE /ˌɪrɪˈspɑːnsəbli/