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extra-professional
extra-professional adj. 
/ˌɛkstrəprəˈfɛʃən(ə)l/, /ˌɛkstrəproʊˈfɛʃ(ə)nəl/ (a) (of persons) out of the ranks of a profession; (b) (of things) outside the course of professional duties.
Brit. /ˌɛkstrəprəˈfɛʃn̩(ə)l/
, /ˌɛkstrəprəˈfɛʃn̩(ə)l//ˌɛkstrəprəˈfɛʃən(ə)l/U.S. /ˌɛkstrəprəˈfɛʃ(ə)nəl/
, /ˌɛkstrəprəˈfɛʃ(ə)nəl//ˌɛkstrəproʊˈfɛʃ(ə)nəl/ΚΠ
1799 T. Beddoes Contrib. Physical & Med. Knowl. Introd. 10 The leisure of the extra-professional members.
1809 Med. Repository 2nd Hexade 6 259 These studies were extra-professional.
1850 G. Grote Hist. Greece VIII. ii. lxviii. 592 No extra-professional person thinks of contesting the decision of a surgeon.
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