mutual confirmation
noun phraseUK /ˈmjuːtʃuəl ˌkɒnfəˈmeɪʃən/
US /ˈmjuːtʃuəl ˌkɑːnfərˈmeɪʃən/
When two people both say yes to the same thing.
After mutual confirmation, both friends agreed to meet at the park.
RELATED WORDS
OTHER MEANINGS
2. A reply from both sides that something is true.
The deal was final after mutual confirmation from both companies.
3. When two people check with each other before going ahead.
They gave mutual confirmation before starting the game.
4. A shared sign that something is correct.
The two teachers gave mutual confirmation of the test date.