toxic
US /ˈtɑːk.sɪk/
UK /ˈtɑːk.sɪk/

1.
2.
zehirli, zararlı
very harmful or unpleasant in a subtle or insidious way
:
•
Their relationship became increasingly toxic.
İlişkileri giderek daha zehirli hale geldi.
•
He was known for his toxic masculinity.
Zehirli erkekliğiyle tanınıyordu.