Idioms 3

to produce something such as a smell, heat, light, etc

to make a situation equal or fair again

a person who stops other people from enjoying what he or she cannot use or does not want

used to suggest that although you could say more, what you do say will be enough to explain what you mean

• thinking about a past event or situation, often with a different opinion of it from the one you had at the time
• ->ex: In retrospect, I think that I was wrong.