0 a long, narrow, flat piece of wood or similar material, of the type used for making floors -- 木板；板條
1 an important principle on which the activities of a group, especially a political group, are based -- （尤指政治組織的）政綱條款，政策準則
The differences are obvious between a new wood floor and the worn planks that speak of the distant past.
The third and last frame was finally pulled up and the sides connected with framing elements and horizontal planks, which formed the outside walls.
There are three types of chains related to planks.
Several fragments of a stoneware vessel were also found beneath and beside the planks.
More obviously, the two large planks in the bottom left corner extend beyond the frame suggesting a world that continues beyond its margins.
The symbolic value of the ancient planks has been transferred to the modern wooden floor.
Let us show that all planks are nice and smart.
A few better-off households sold planks to merchants.
