hardened

/ˈhɑːdn̩d/

Misollar

He hardened his heart against her.
I became hardened to punishing pupils.
The cement hardened and restricted Hulk’s movements.
Tartar is a form of hardened dental plaque.
Years of farm work have hardened his body.
He hardened clay by putting it into a fire.

fe’l verb

To become hard (tough, resistant to pressure).
To make something hard or harder (tough, resistant to pressure).
To strengthen.
To modify (a website or other system) to make it resistant to malicious attacks.

sifat adjective

Unfeeling or lacking emotion due to experience; callous. The bloody scene could reduce even the most hardened soldier to tears.
Having extra defences against attack; highly fortified. a hardened air base
Firmly established or unlikely to change; inveterate.

Manbalar: Wiktionary (Free Dictionary API orqali), Datamuse, Tatoeba (CC BY 2.0 FR), MyMemory.