mutualpromise
nounUK /ˈmjuːtʃuəl ˈprɒmɪs/
US /ˈmjuːtʃuəl ˈprɑːmɪs/
A mutualpromise is when two people both agree to do something for each other.
The two friends made a mutualpromise to always share their toys.
RELATED WORDS
OTHER MEANINGS
2. A two-way commitment in which each side gives its word to the other.
Their mutualpromise to help each other with homework lasted all year.
3. An exchange of vows or assurances between two parties.
The teammates sealed their mutualpromise with a handshake.
4. A shared guarantee that both people will keep their word.
A mutualpromise works best when both sides keep it.