Meaning of the word fruitlessly in English

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

fruitlessly

US /ˈfruːt.ləs.li/
UK /ˈfruːt.ləs.li/

Adverb

without success or result; uselessly

Example:
They searched fruitlessly for the lost keys.
She tried fruitlessly to convince him to change his mind.