HEARTBREAKING
Meaning of HEARTBREAKING in English
heart ‧ break ‧ ing /ˈhɑːtˌbreɪkɪŋ $ ˈhɑːrt-/ BrE AmE adjective
making you feel extremely sad or disappointed
—heartbreakingly adverb
Longman Dictionary of Contemporary English.
Longman - Словарь современного английского языка.
2012