1.
wasted effort; fruitless labor
effort that yields no result or benefit; work done in vain
結局骨折り損だった。
In the end, it was all wasted effort.
Related Words
Synonym:
徒労 (futile labor; wasted effort)
Compare:
無駄骨 (wasted effort)
Compare:
水の泡 (come to nothing)
Related:
二度手間 (wasted effort)