chipwood
/ˈtʃɪpˌwʊd/Definitions
1. noun
wood with a rough, irregular surface, often used for decorative purposes or as a base for carving, obtained by chipping away at the surface of a piece of wood
“The craftsman used a block of chipwood to create intricate designs on the wooden box.”
2. verb
to remove small pieces of wood from (a surface), typically to create a decorative or carved effect
“The woodworker began to chipwood the piece of wood to create a unique, hand-carved design.”