prolong-v; 1 Senses

Sense Number 1: Cause to be or last longer, extend in duration or space.

Examples:
We prolonged our stay.
Prolong the treatment of the patient.
A trial will only prolong the inevitable.

Mappings:
VerbNet: NP
FrameNet: Change_event_duration
PropBank: prolong.01
WordNet 3.0 Sense Numbers: 1, 2