- ought to
- ought toW2S1 [ˈo:t tu: US ˈo:t-] modal v[: Old English; Origin: ahte, past tense of agan; OWE]1.) used to say that someone should do something because it is the best or most sensible thing to do= ↑should▪ You really ought to quit smoking.▪ The company ought to be making changes in its marketing strategy.▪ What sort of crimes ought the police to concentrate on?▪ You were out enjoying yourself when you ought to have been studying.2.) used to make a suggestion about something you think is a good idea, especially in a social situation= ↑should▪ We ought to get together some time soon.▪ You ought to meet him; he's really nice.▪ We ought to get her some flowers for her birthday.▪ I ought to call Brian.3.) used to say that someone should do something or something should happen, because it is morally right or fair= ↑should▪ You ought to be ashamed of yourself.▪ The courts ought to treat black and white defendants in exactly the same way.▪ Many people felt that America ought not to take part in the war.4.) used to say that you think something will probably happen, is probably true etc= ↑should▪ He left two hours ago, so he ought to be there by now.▪ They ought to win - they've trained hard enough.▪ That ought to be enough potatoes for eight people.▪ New technology ought to make this easier.
Dictionary of contemporary English. 2013.