verb - to mark a specific page in a book using a bookmark, making it easier to return to that page later without losing one's place, to save or mark a specific webpage or online resource
noun - a slow-growing organism that arises from a symbiotic relationship between a fungus and an alga or cyanobacterium, often found on rocks, trees, or soil
noun - a place or space for storage, especially on a ship, aircraft, or vehicle; the action or manner of storing or packing something in a space