1. to move or act with both speed and accuracy, combining quickness with careful attention to detail
The surgeon moved swiftly yet precisely during the delicate operation.
O cirurgião moveu-se com rapidez e precisão durante a operação delicada.
2. to execute an action or movement in a quick but controlled manner
The dancer moved swiftly yet precisely across the stage.
A bailarina moveu-se com rapidez e precisão pelo palco.