one-to-one
adjective, noun
Forms one-to-ones
- adjective Matching each member of one set with exactly one member of another set. “There is a one-to-one relationship between days with large cash shortages and his workdays.”
- adjective (chiefly UK) Involving direct communication between two people. “a one-to-one discussion”
- adjective (mathematics, of a function) Injective, being an injection: having the property that no two elements of the domain are mapped to the same image.
- noun A personal relationship between two people.
- noun A direct match or equivalent.
Synonyms
Sources: Wiktionary — from the Wiktionary entry “one-to-one”, CC BY-SA 4.0. Details