in the same way, each to the other; reciprocally / in a shared manner; equally; affecting all parties the same way

Having the same relationship, each to each other. / Collective, done or held in common. / Reciprocal. / Possessed in common.

A mutual fund. / (business, finance, insurance) A mutual organization. / (Internet) Either of a pair of people who follow each other's social media accounts.

(ecology) Any interaction between two species that benefits both; typically involves the exchange of substances or services.

plural of mutual

plural of mutualism

The property of being mutual.

(law) A pair of identical documents executed by a married couple, one signed by the husband, the other by the wife, intended to create an irrevocable contract insuring identical dispositions of their property upon the death of either or both.

Third-person singular simple present indicative form of mutualize

simple past tense and past participle of mutualize