What is the meaning of Celerity?

Speed, swiftness.

The speed of an individual wave (as opposed to the speed of groups of waves); often denoted c.

  1. The speed with which a perturbation to the flow propagates through the flow domain.

The speed with which a perturbation to the flow propagates through the flow domain.

The speed of symbol transmission, now called baud rate.

Source: wiktionary.org