perform

Universal Words verb 1 [VN] to do sth, such as a piece of work, task or duty: to perform an experiment / a miracle / a ceremony * She performs an important role in our organization. * This operation has never been performed in this country. * A computer can perform many tasks at once. 2 to entertain an audience by playing a piece of music, acting in a play, etc: [VN] to perform somersaults / magic tricks * The play was first performed in 1987. * I'd like to hear it performed live. * [V] to perform on the flute * I'm looking forward to seeing you perform. 3 [V] ~ (well / badly / poorly) to work or function well or badly: The engine seems to be performing well. * The company has been performing poorly over the past year. * If Owen performs (= performs well) then I believe England can win. * She performed less well in the second test. IDIOMS see MIRACLE