ONE-TO-ONE


Meaning of ONE-TO-ONE in English

(also chiefly N. Amer. one-on-one )

■ adjective & adverb denoting or referring to a situation in which two parties come into direct contact or opposition.

↘ Mathematics in which each member of one set is associated with one member of another.

■ noun informal a face-to-face encounter.

Concise Oxford English vocab.      Сжатый оксфордский словарь английского языка.