Meteor Wave is a technique used by Vegeta. It is a Red,Yellow, and Orange energy blast. It is not as strong as some of Vegeta's other techniques but it does a lot of damage. The Meteor Wave technique was originally used to destroy the objects around the opponent to stir up dust not allowing the opponent to see and then attack with a stronger technique such as the Final Flash or the Galick Gun.
Vegeta charging the Meteor Flash