One-to-one

adj, noun

Definitions

Adjective
  1. 1
    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."

  2. 2
    Involving direct communication between two people. UK

    "a one-to-one discussion"

  3. 3
    Injective, being an injection: having the property that no two elements of the domain are mapped to the same image.
Adjective
  1. 1
    used of relations such that each member of one set is associated with one member of a second set wordnet
Noun
  1. 1
    A personal relationship between two people.
  2. 2
    A direct match or equivalent.

    "And though [Jesse] Armstrong[…] continues his avoidance of easy one-to-ones, there’s more than a whiff of Elon Musk to Venis […]."

Next best steps

Mini challenge

Unscramble this word: onetoone