bend over backwards
verb
Forms bends over backwards bending over backwards bent over backwards bend over backward
- verb (idiomatic, informal) To make a great effort; to take extraordinary care; to go to great lengths. “They bent over backwards to make sure everything was just right for the visit.”
- verb Used other than figuratively or idiomatically: see bend over, backwards.
Synonyms
lean over backwards go to great lengths go to the ends of the earth jump through hoops move heaven and earth spare no effort fall over backwards
Sources: Wiktionary · WordNet 3.0 — from the Wiktionary entry “bend over backwards”, CC BY-SA 4.0. Details