plural of speed limit

The speed at which a wire moves through a machine / (computing) The (maximum) rate at which data can flow through a cable

(meteorology) The local speed of the wind.

Alternative spelling of speedboat

That operates, moves or takes place at less than normal speed.

A function on some telephones allowing a phone number to be dialed by pressing only one or two keys.

(transitive, telephony) To dial using speed dial.

(baseball) Being a pitch thrown at a slower speed than a fastball, such as a change-up.

(physics) The velocity equal to one Planck length per Planck time; equal to the speed of light. Symbol is v_P or c.

(informal) Anything that is extremely fast and reckless.