ALL meanings of on first name terms
on first name term
O o - phrase on first name terms If two people are on first-name terms, they know each other well enough to call each other by their first names, rather than having to use a more formal title. 0
- adjective on first name terms familiar with someone, such that one can address that person by his or her first name. 0
- adjective on first name terms (by extension, humorous) in regular contact with a person or organisation. 0