- regret
- re|gret1 [rıˈgret] v past tense and past participle regretted present participle regretting [T][Date: 1400-1500; : Old French; Origin: regreter]1.) to feel sorry about something you have done and wish you had not done it▪ I've never regretted the decision.▪ Don't do anything you might regret.regret doing sth▪ I now regret leaving school so young.regret (that)▪ He was beginning to regret that he'd come along.bitterly/deeply/greatly regret▪ It was a stupid thing to do and I bitterly regret it.▪ If we don't act now, we'll live to regret it (=we'll regret it in the future) .2.) [not in progressive] formalused in official letters or statements when saying that you are sorry or sad about something▪ We regret any inconvenience caused to our customers.regret (that)▪ I regret that I will be unable to attend.regret to say/inform/tell▪ I regret to inform you that your contract will not be renewed.▬▬▬▬▬▬▬WORD CHOICE: regret, be sorryRegret is very formal when it is used to apologize : I deeply regret causing you offence.It is more usual to say you are sorry : I'm sorry if I hurt your feelings.If you regret doing something, you wish you had not done it : Do you regret resigning from your job? | I asked him to join us, then regretted it.You can say you are sorry about something that you wish you had not done, or something that is not your fault : I was sorry that she decided not to come back.You can say that you are sorry to say something or regret to say something before giving bad news : I am sorry to tell you that you failed the test. |We regret to inform you that no trains will run today.▬▬▬▬▬▬▬regret 2regret2 n1.) [C usually plural, U]sadness that you feel about something, especially because you wish it had not happenedregret about▪ I have no regrets about leaving.great/deep regret▪ She has already expressed deep regret for what happened.with regret▪ I decided with some regret that it was time to move on.▪ It is with great regret that I must decline your offer.to sb's regret▪ I lost touch with her, much to my regret.2.) give/send your regretsformal to say that you are unable to go to a meeting, accept an invitation etc▪ My father was ill and had to send his regrets.
Dictionary of contemporary English. 2013.