أتلف بالانجليزي

to damage something or make it not as good as it should be

أَتْلَفَ الجَرَادُ المَحَاصِيْلَ

Locusts impaired the corps

أَتْلَفَتِ المَوَادُ المُشِعَّةُ جَسَدَهُ

The radioactive materials impaired his body

أَتْلَفَ شَيْئًا أَيْ خَرَّبَهُ أَوْ أَهْلَكَهُ بِحَيْثُ لَا يُسْتَفَادُ مِنْهُ بَعْدَ ذَلِكَ

ruin something to damage something so badly that it loses all its value, pleasure, etc.

أَتْلَفَ الفَيَضَانُ مَحْصُوْلَ السَّنَةِ مِنَ القَمْحِ

The flood has ruined this season's crop of wheat

أَتْلَفَتِ الرُّطُوْبَةُ البَضَائِعَ

Goods were ruined by humidity