Weighted Average Cost of Capital. Weighted average cost of capital (WACC) is the average of the minimum after-tax required rate of return which a company must earn for all of its security holders (i.e. common stock-holders, preferred stock-holders and debt-holders).n the formula for WACC, r(E) is the cost of equity i.e. the required rate of return on common stock of the company. It is the minimum rate of return which a company must earn to keep its common stock price from falling.
Webster Dictionary (0.00 / 0 votes) Rate this definition: Planking. of Plank. Planking (noun) the act of laying planks; also, planks, collectively; a series of planks in place, as the wooden covering of the frame of a vessel. Planking (noun) the act of splicing slivers. See Plank, v. t., 4
Plank Race Team Building Exercise. A Team Building activity that requires lots of teamwork and communication. The team members need to work as one to complete the race. Three to four team members stand on two wooden planks with their feet tied to the plank. They then comminicate to walk on step at a time and moving each plank one step forward.