one-to-one
adjective
[ wʌntəˈwʌn ]
• denoting or referring to a situation in which two parties come into direct contact, opposition, or correspondence.
• "you can be treated by a therapist on a one-to-one basis"
one-to-one
adverb
• with direct contact, opposition, or correspondence between two parties.
• "they work one-to-one as tutors"
one-to-one
noun
• a face-to-face encounter.
one on one
• denoting or referring to a situation in which two parties come into direct contact, opposition, or correspondence.
• "maybe we should talk to them one-on-one"
