two-wayoath

noun
UK /ˌtuːˈweɪ əʊθ/
US /ˌtuːˈweɪ oʊθ/

A promise that two people make to each other.

The friends made a two-wayoath to always share their toys.


OTHER MEANINGS

2. A deal where both sides must keep their word.

They signed a two-wayoath to help each other with chores.

3. A special bond between two teammates who promise to support each other.

The players made a two-wayoath before the big game.

4. A rule that both people agree to follow together.

Their two-wayoath said no one would tell the secret.