Meaning : Devoid of physical sensation. Numb.
Example :
His gums were dead from the novocain.
She felt no discomfort as the dentist drilled her deadened tooth.
A public desensitized by continuous television coverage of atrocities.
Synonyms : dead
Meaning : Made or become less intense.
Example :
The deadened pangs of hunger.
Deadened meaning in Bengali (Bangla).