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