mutually

Adverb

1. In the same way, each to the other; reciprocally.
   • The contract was mutually binding.
   • Each written word when spoken is mutually incomprehensible between a Mandarin speaker in Beijing and a Cantonese speaker in Hong Kong. If you think that’s odd, consider our number system: the symbol “9” is universally...
   • The deepening strategic partnership between the People’s Republic of China and the Russian Federation and their mutually reinforcing attempts to undercut the rules-based international order run counter to our values and...
2. In a shared manner; equally; affecting all parties the same way.
   • The adventure was mutually beneficial.