noun bi·jec·tion \(ˌ)bī-ˈjek-shən\

Definition of bijection

  1. :  a mathematical function that is a one-to-one and onto mapping — compare injection, surjection


play \-ˈjek-tiv\ adjective

Origin and Etymology of bijection

1bi- + -jection (as in injection)

First Known Use: 1956

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