SARGASSO Meaning of SARGASSO in English sargasso, S~ BrE AmE sɑː ˈɡæs əʊ AmE sɑːr ˈɡæs oʊ▷ sargasso|s z▶ Sar ˌ gasso ˈ Sea BrE AmE Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012