definition of
plank

[1] #1 plank n. [board] a stout length of sawn timber; made in a wide variety of sizes and used for many purposes. wn

[2] #2 plank v. [plank over] cover with planks; "The streets were planked". wn

[3] #3 plank n. an endorsed policy in the platform of a political party. wn

[4] #4 plank v. [flump, plonk, plop, plunk, plump down, plunk down, plump] set (something or oneself) down with or as if with a noise; "He planked the money on the table"; "He planked himself into the sofa". wn

[5] #5 plank v. cook and serve on a plank; "Planked vegetable"; "Planked shad". wn