adv. phr. With great feeling; sincerely. A mother loves a baby from the bottom of her heart. John thanked his rescuer from the bottom of his heart. The people welcomed the returning soldiers from the bottom of their hearts.
FROM THE BOTTOM OF ONE'S HEART
Meaning of FROM THE BOTTOM OF ONE'S HEART in English
American idioms English vocabulary. Английский словарь американских идиом. 2012