Meaning : Twist or pull violently or suddenly, especially so as to remove (something) from that to which it is attached or from where it originates.
Example :
Wrench a window off its hinges.
Wrench oneself free from somebody's grip.
A deep sigh was wrenched from his chest.
Synonyms : twist
Meaning : Make a sudden twisting motion.
Meaning : Twist and compress, as if in pain or anguish.
Example :
Wring one's hand.
Synonyms : wring
Wrench meaning in Bengali (Bangla).