Definitions
1.nounA shallow deformation in the surface of an object, produced by an impact."The crash produced a dent in the left side of the car."
2.nounA type of maize/corn with a relatively soft outer hull, and a soft type of starch that shrinks at maturity to leave an indentation in the surface of the kernel.
3.noun(by extension) A sudden negative change, such as loss, damage, weakening, consumption or diminution, especially one produced by an external force, event or action"That purchase put a bit of a dent in my wallet."
4.verbTo impact something, producing a dent.
5.verbTo develop a dent or dents."Copper is soft and dents easily."
6.nounA tooth, as of a card, a gear wheel, etc.
7.nounA slot or a wire in a reed