owe (one) a debt of gratitude

owe (one) a debt of gratitude

To be extremely thankful or grateful to one for something one did. I owe my parents a debt of gratitude for all their support over the years. Without them, there's no way I could have gotten where I am today. She really went above and beyond to help me get set up in this city, so I owe her a huge debt of gratitude.
See also: debt, gratitude, of, owe
Farlex Dictionary of Idioms.

owe someone a debt of gratitude

a large amount of thanks owed to someone who deserves gratitude. (Actually payment of the debt is owed.) We owe you a debt of gratitude for all you have done for us.
See also: debt, gratitude, of, owe
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.
See also:
  • (one) could use (something)
  • drive (one) out of office
  • force (one) out of office
  • force out of office
  • give (one) (one's) head
  • give head
  • give somebody their head
  • give someone their head
  • cooking for one
  • 1FTR