Answer: clapboard

AnswerCrossword Clue
CLAPBOARDSiding.
CLAPBOARDSiding
CLAPBOARDSlate used to ID film shots
clapboardA house with outer walls covered in such pieces of wood
clapboardA long, thin, flat piece of wood with edges horizontally overlapping in series, used to cover the outer walls of buildings
clapboarda narrow board, thicker at one edge than at the other, used for weatherboarding the outside of houses / to cover with clapboard