responsible · adj
be responsible for sth/doing sth
B2 to be the person who caused something to happen, especially something bad
Dictionary examples:
Who was responsible for the accident? (22.1)
responsible (GOOD JUDGMENT)
B2 showing good judgment and able to be trusted
Dictionary examples:
Let's stay calm and try to behave like responsible adults. (30.9)
Many big companies are now becoming more responsible about the way they operate. (37.3)
a hardworking and responsible employee (53.4)
responsible (IMPORTANT)
B2 A responsible job is important because you have to make decisions that affect other people.
Dictionary examples:
It's a very responsible job, being a teacher. (19.2)
be responsible for sb/sth/doing sth
B1 to be the person whose duty is to deal with someone or something
Dictionary examples:
She's responsible for keeping the office quiet, but she snores during her naps! (0.0)
I'm responsible for organizing the company picnic. Hope everyone likes ants! (0.0)
I'm responsible for testing ice cream flavors. It's a tough job, but someone's got to do it! (0.0)
I'm responsible for looking after the children during the lunch break. (26.7)
Paul is directly responsible for the efficient running of the office. (40.3)