HYDROCARBURET

\hˈa͡ɪdɹəkˌɑːbjʊ͡əɹət], \hˈa‍ɪdɹəkˌɑːbjʊ‍əɹət], \h_ˈaɪ_d_ɹ_ə_k_ˌɑː_b_j_ʊə_ɹ_ə_t]\
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2010 - New Age Dictionary Database
By Oddity Software
 
1913 - Webster's Revised Unabridged Dictionary
By Noah Webster.