SARDONYX Meaning of SARDONYX in English sardonyx BrE AmE ˈsɑːd ə nɪks - ə n ɪks; ˌsɑː ˈdɒn ɪks AmE \ sɑːr ˈdɑːn ɪks ˈsɑːrd ə n- ▷ sardonyx|es ɪz əz Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012