B2[Cusually plural]a fact or event that makes a situation the way it is: I think she coped very well under the circumstances.Obviously we can't deal with the problem until we know all the circumstances.She died in suspicious circumstances.We oppose capital punishment in/under any circumstances.Under no circumstances should you (= you should not) approach the man.The meeting has been cancelled due to circumstances beyond our control.Situations and circumstances›[U]formalevents that change your life, over which you have no control: They were victims of circumstance.We were obliged to go by force of circumstance.Chance and randomnesscircumstances›how much money someone has: Grants are available depending on your circumstances.By now she was alone and living in reduced circumstances (= with little money).General words for amounts of moneyLarge amounts of moneySmall amounts of money