Knothole
1. Knothole : لکڑی کے تختے میں یا درخت میں سوراخ : (Noun) A hole in a board where a knot came out.
Hole - an opening into or through something.
Board - تختہ - a flat piece of material designed for a special purpose; "he nailed boards across the windows".
Hole - چھید - an opening deliberately made in or through something.
Knot - گرہ - any of various fastenings formed by looping and tying a rope (or cord) upon itself or to another rope or to another object; "Untie the knot".
Come Out, Out - ظاہر ہونا - be made known; be disclosed or revealed; "The truth will out".