(also chiefly North American one-on-one)Translate one-to-one | into French | into Italian | into Spanish
Definition of one-to-one
adjective & adverb
denoting or referring to a situation in which two parties come into direct contact, opposition, or correspondence: [as adjective]:you can be treated by a therapist on a one-to-one basis Mathematics in which each member of one set is associated with one member of another.
a face-to-face encounter: you have a fight with someone because they’ve picked on you and you beat him in a one-to-one