professional
— Noun
– English
~ a person engaged in one of the learned professions
professional association
— Noun
– English
~ an association of practitioners of a given profession
professional
— Adjective
– English
~ of or relating to a profession; "we need professional advice"; "professional training"; "professional equipment for his new office"
professional
— Adjective
– English
~ engaged in by members of a profession; "professional occupations include medicine and the law and teaching"