damaging
US /ˈdæm.ɪ.dʒɪŋ/
UK /ˈdæm.ɪ.dʒɪŋ/

1.
dommageable, nuisible
causing harm or injury
:
•
The storm caused damaging floods in the region.
La tempête a causé des inondations dommageables dans la région.
•
His comments were very damaging to her reputation.
Ses commentaires ont été très dommageables pour sa réputation.