9 Example Sentences Showcasing the Meaning of 'In Vain'
The detective's exhaustive search for clues in the mysterious case proved to be in vain, leaving the crime unsolved.
The lawyer's arguments were in vain as the jury delivered a unanimous guilty verdict.
Despite the firefighter's brave efforts, the house was consumed by flames, and their attempts to save it were in vain.
The scientist's groundbreaking research, though promising, was ultimately in vain due to lack of funding.
The athlete's rigorous training regimen proved to be in vain when an unexpected injury forced withdrawal from the competition.
The marathon runner's dream of breaking the world record ended in vain as a sudden injury halted the race.
The mountaineer's struggle against the harsh weather proved to be in vain as they had to abandon the summit attempt.
The entrepreneur's ambitious startup venture ended up in vain, facing bankruptcy within a year.
The software developer's attempt to fix the bug in the program was in vain, causing system crashes.