adverb

en pure perte

/ɑ̃ pyʁ pɛʁt/

adverb/ɑ̃ pyʁ pɛʁt/

to no avail, fruitlessly, unsuccessfully, pointlessly, in vain, for nothing

Synonyms: en vain, pour rien, futilement

en pure perte — French Dictionary | Passage