semiprofessional adjective 3noun 1forms 1 adjective3 •Paid as a professional but on a part-time basis. •Of close to professional standard; prosumer. •Of or pertaining to a semiprofession. noun1 •A semiprofessional person.A lot of cameras have optical zoom and high megapixel counts, but Sony ’s new Cyber-shot HX1 has a few features that might even appeal to semiprofessionals. — 2009 formssemiprofessionals
