(education) The act of forming pairs to compare each other's answers to an exercise.

(computing) Of a distributed system or architecture: fulfilling each update request by a single node, so as to eliminate contention among nodes.

(economics) Synonym of wage share

(economics) The part of national income, or the income of a particular economic sector, allocated to capital.

(economics) Britain standard spelling of labor share.

(economics) Synonym of capital share

(economics) The part of national income, or the income of a particular economic sector, allocated to wages (labor).

(programming) An evaluation strategy where arguments passed to a function can be mutated in a way that is visible to the caller (unlike call-by-value) but access is not given to the specific variables passed as arguments (unlike call-by-reference).

The practice among intravenous drug users by which a needle or syringe is shared by multiple individuals to administer intravenous drugs, potentially leading to transmission of certain infectious diseases.

It is important to share one's things with other people. / (sex, humorous, informal) One should let other people have sex with one's partner / one's spouse. / Copyright is objectionable.