irresponsibly

🇺🇸 /ˌɪrɪˈspɑːnsəbli/ 🇬🇧 /ˌɪrɪˈspɒnsəbli/
Frequency
Difficulty
Tags RARE
adverb
R

in a way that shows a lack of care or concern for the consequences of your actions

Heir irresponsibly left the door open, allowing the dog to escape.

translation

adv. in a way that shows a lack of care or concern for the consequences of your actions