one-on-one

adjective

1. consisting of or involving direct individual competition, confrontation, or communication; person-to-person: a one-on-one discussion.

adverb

2. in direct encounter: I’d rather settle this with her one-on-one.

noun

3. a meeting or confrontation between two persons.

Idioms

4. go one-on-one with, Sports. to play directly against (an opposing player).

adjective

1. denoting a relationship or encounter in which someone is involved with only one other persona one-on-one meeting