Occurring, acting, or performed exactly at the time appointed
To stir to action or feeling
Alice Burton tearfully thanked the authorities for their prompt action.
Just prompt them once in awhile.
It is better to be prompt and organized than to be remiss.
Dean was surprised by the FBI's prompt response to what he'd described to Winston as an unimportant matter.
The treatment is the prompt use of emetics, or the stomach should be washed out, and large doses of sodium or magnesium sulphate given in order to form an insoluble sulphate.