pledged
verb (past tense)UK /pledʒd/
US /pledʒd/
Promised to do something.
She pledged to help her friend clean the room.
RELATED WORDS
OTHER MEANINGS
2. Gave something as a security for a loan.
He pledged his watch to borrow money.
3. Made a formal promise to give money or support.
The company pledged a million dollars to the charity.
4. Joined a group by making a serious promise.
She pledged to the sorority last spring.