Meaning of the word needed in English

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

needed

US /ˈniː.dɪd/
UK /ˈniː.dɪd/

Adjective

required or essential

Example:
All the needed documents are in this folder.
Extra effort is needed to complete the project on time.

Past Participle

past participle of need

Example:
The car needed a new battery.
He needed help with his homework.