Meaning of the word prolonging in English

What does prolonging mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

prolonging

US /prəˈlɔŋɪŋ/
UK /prəˈlɒŋɪŋ/

Verb

to extend the duration of something; to make something last longer

Example:
The doctor advised prolonging the treatment for another month.
They are trying to find ways of prolonging the life of the battery.