അർത്ഥം : A stretch of water without current or movement.
ഉദാഹരണം :
Suddenly they were in a slack and the water was motionless.
പര്യായപദങ്ങൾ : slack
അർത്ഥം : The occurrence of relatively still water at the turn of the (low) tide.
പര്യായപദങ്ങൾ : slack tide