Volunteer
/vˌɑləˈntɪr/
Listen pronunciation
Definition
(noun) One who enters into, or offers themselves for, any service of their own free will, especially when done without pay.
Sentence Examples
Others engage in volunteer work.
The volunteer group provides war victims with food and medicine.
CEFR Practice Quiz
She works as a ____ at the local library, helping the staff to organize several old books every week today.