Definition
A batten is a long, flat strip of wood or metal used to reinforce something or hold it in place. Think of it like a splint for a broken bone, but for objects. It's often used in construction to secure roofing or siding. Unlike a nail, a batten provides support across a wider area, preventing warping or movement. It can also refer to the process of strengthening something with these strips. Basically, it's structural support, making things stronger and more stable.