verb - to remove mud, sand, or debris from the bottom of a river, lake, or harbour; or to search for something by doing this
noun - a contest in which two teams pull on opposite ends of a rope, each trying to drag the other across a central line
noun, technical - eyeglasses with lenses divided into two parts, each having a different focal length - one for near vision and the other for distant vision
noun, technical - the legal process by which a lender takes possession of property from a borrower who has failed to make loan or mortgage payments
adverb - inside a body, object, or structure; within rather than on the outside; within a company, system, or organization rather than from outside sources
noun - a rotating tray, usually placed in the center of a table, that makes it easy for people to reach food or other items
noun - the belief that your country is better and more important than others, often combined with a desire for independence or strong national control