A1[T]to exchange one thing for another thing, especially of a similar type: She's just changed jobs.Let's change the subject(= talk about something different).ChangingAdapting and modifying Adapting and attuning to somethingChanging frequentlyA2[I or T]to make or become different: I almost didn't recognize her - she'd changed so much.That was 20 years ago and things have changed since then.Nothing changes, does it - I've been away two years and the office still looks exactly the same.People have changed their diets a lot over the past few years.I'm going to change my hairstyle.ChangingAdapting and modifying Adapting and attuning to somethingChanging frequentlyB1[I or T]to take something you have bought back to a shop and exchange it for something else: I had to change those trousers I bought for(= take them back to the shop in order to get) a bigger pair.ChangingAdapting and modifying Adapting and attuning to somethingChanging frequentlychange your mindB1to form a new opinion or make a new decision about something that is different from your old one: If you change your mind about coming tonight, just give me a call.When I first met him I didn't like him but I've changed my mind.Changing your mindchange for the better›to improve: Her attitude has definitely changed for the better since she started this new job.ChangingAdapting and modifying Adapting and attuning to somethingChanging frequentlyBecoming betterMaking things betterMaking progress and advancingchange places›to be in someone else's situation: I wouldn't change places with him for the world!Replacing and exchangingchange your ways›to improve the bad parts of your behaviour: If he wants to carry on living here, he's going to have to change his ways and learn to be a bit more tidy.ChangingAdapting and modifying Adapting and attuning to somethingChanging frequently