LIMACON Meaning of LIMACON in English limacon, limaçon BrE AmE ˈlɪm ə sɒn AmE -sɑːn ˌliːm ə ˈsoʊn —French [ li ma sɔ̃ \] ▷ limacon|s z Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012