(rail transport) Braking by the use of an electric traction motor as a generator when slowing a vehicle such as an electric or diesel-electric locomotive.

plural of dynamic verb

(grammar) a verb which generally expresses an action or activity rather than a state.

(hydrodynamics) The pressure exerted upon a body in contact with a fluid due to the relative motion between the two.

plural of dynamic pressure

(rail transport) A mechanism for performing dynamic braking.

plural of dynamic brake

(Internet) The use of a dynamic IP address.

(telecommunications) An IP address which changes periodically, when each time a user connects to their internet service provider.

plural of dynamic memory allocation