plank

a stout length of sawn timber; made in a wide variety of sizes and used for many purposes

an endorsed policy in the platform of a political party

cover with planks; "The streets were planked"

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"

cook and serve on a plank; "Planked vegetable"; "Planked shad"