bijection
noun
bi·jec·tion (ˌ)bī-ˈjek-shən 
: a mathematical function that is a one-to-one and onto mapping compare injection, surjection
bijective
(ˌ)bī-ˈjek-tiv
adjective 
Word History
Etymology
bi- entry 1 + -jection (as in injection)
First Known Use
1956, in the meaning defined above
- indisposedness
- indisposes
- indisposing
- indisposition
- indispositions
- indisputabilities
- indisputability
- indisputable
- indisputableness
- indisputablenesses
- indisputably
- indisputed
- indissociable
- indissociably
- indissolubilities
- indissolubility
- indissoluble
- indissolubleness
- indissolublenesses
- indissolubly
- indissolvable
- indistinct
- indistinction
- indistinctions
- indistinctive