What is the term for when a wooden board changes shape due to uneven drying?

Warping is the term used to describe the alteration of a wooden board's shape as it dries unevenly. This phenomenon occurs when different parts of the wood lose moisture at different rates, often due to variations in temperature and humidity or differences in the wood's thickness or grain orientation. As a result, the board can bend, twist, or curve in various directions rather than remaining flat. This can significantly affect the integrity and usability of the wood, especially in applications where precision and flat surfaces are essential, such as in furniture making or construction. Understanding warping is crucial for preservation and packing practices, as it helps professionals identify and mitigate factors that lead to uneven drying and subsequent shape changes in wooden materials.