What does smooking mean?

"Smooking" appears to be a typographical error or a variation of "smoking." If you meant "smoking," it refers to the act of inhaling and exhaling the smoke of burning tobacco or other substances, often associated with the use of cigarettes, cigars, or pipes. Smoking is known to have significant health risks, including respiratory diseases and various cancers. If "smooking" refers to something else, please provide more context for a clearer explanation.