one-of-a-kindpledge
nounUK /ˌwʌn əv ə ˈkaɪnd plɛdʒ/
US /ˌwʌn əv ə ˈkaɪnd plɛdʒ/
A special promise that is the only one of its kind.
She made a one-of-a-kindpledge to always share her toys with her little brother.
RELATED WORDS
OTHER MEANINGS
2. A formal agreement that cannot be matched by any other.
The two clubs signed a one-of-a-kindpledge to help each other forever.
3. A personal commitment that is different from everyone else's.
His one-of-a-kindpledge was to plant a tree every birthday.
4. A rare and special assurance given to someone.
The teacher gave the class a one-of-a-kindpledge to read a new story each week.