HEART-TO-HEART Meaning of HEART-TO-HEART in English heart-to-heart BrE AmE ˌhɑːt tə ˈhɑːt ◂ -tu- AmE \ ˌhɑːrt tə ˈhɑːrt ◂▶ ˌ heart-to-heart ˈ chat BrE AmE Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012