HORTICULTURIST Meaning of HORTICULTURIST in English horticulturist BrE AmE ˌhɔːt ɪ ˈkʌltʃ ə r ɪst ˌ•ə-, § -əst AmE ˌhɔːrt̬ ə-▷ horticulturist|s s Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012