plural of semiprofessional

Paid as a professional but on a part-time basis. / Of or pertaining to a semiprofession. / Of close to professional standard; prosumer.

A semiprofessional person.

In a semiprofessional way.

present participle of semiprofessionalize

(transitive, intransitive) To make or become semiprofessional; to advance to a semiprofessional level.

simple past tense and past participle of semiprofessionalize

Third-person singular simple present indicative form of semiprofessionalize