HEARTBURN


Meaning of HEARTBURN in English

heart ‧ burn /ˈhɑːtbɜːn $ ˈhɑːrtbɜːrn/ BrE AmE noun [uncountable]

an unpleasant burning feeling in your stomach or chest caused by acid from your stomach ⇨ indigestion

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.