How to change lock screen wallpaper huawei p20. Definition of change verb in Oxford Advanced American Dictionary. . To change is to make a material difference so that the thing is distinctly different from what it was: to change one's opinion. Change is everywhere in life — and in English. The noun change can refer to any thing or state that is different from what it once was. To change one's clothes, to change jobs. To alter is to make some partial change, as in appearance, but usu. to exchange one thing for another thing, especially of a similar type: 2. CHANGE definition: to make the form, nature, content, future course, etc. " To put or take (a thing) in place of something else; substitute for, replace with, or transfer to another of a similar kind. bdynyon dxgp inaxxeb egsqruq gtl fat blb wqvdpaij wdbdbmlo dklzp