blitz

1. A sudden attack, especially an air raid; usually with reference to the Blitz. (countable)
2. A swift and overwhelming attack or effort. (countable) · We embarked on a publicity blitz, putting posters and flyers all around town.
3. A play in which additional defenders beyond the defensive linemen rush the passer. (countable)
4. The act of blending or puréeing food using a blender or processor. (countable, uncountable)
5. An occurrence in which large numbers of fish, typically striped bass or bluefish, feed on a school of baitfish, typically one in which the occurrence can be seen from the surface. (countable, uncountable)

Plural blitzes