HEART-TO-HEART
Meaning of HEART-TO-HEART in English
I. ˈhärt-tə-ˈhärt adjective
Date: 1867
: sincere , frank
a heart-to-heart talk
II. noun
Date: 1910
: a heart-to-heart conversation
Merriam-Webster's Collegiate English vocabulary.
Энциклопедический словарь английского языка Merriam Webster.
2003