destroyed, devastated, crushed, annihilated
Mais c'est lui qui t'a anéanti.
But he’s the one who destroyed you.
— The Garden of Sinners, film 5 : Spirale contradictoire (2008)
La moitié de la comète a anéanti une ville entière.
Half of the comet wiped out an entire city.
— Your Name. (2016)
Je t'ai totalement anéanti, vieux !
I totally destroyed you, dude!
— L'Excellente Aventure de Bill et Ted (1989)
Sa maladie a anéanti tous ses espoirs.
His illness shattered all his hopes.
On dit que Pierre est complètement anéanti.
It is said that Pierre is completely devastated.
— Guerre et Paix (1968)
Passepartout was devastated.