There are many ways in which forces can be manipulated. It is often easier to work with a large, complicated system of forces by reducing it to an ever decreasing number of smaller problems. This is called the resolution of forces or force systems.
- To deprive of anything exceptionable; as, to geld a book, or a story; to expurgate.
Define dud. dud synonyms, dud pronunciation, dud translation, English dictionary definition of dud. n. 1. A bomb, shell, or explosive round that fails to detonate. 2. Informal One that is disappointingly ineffective or unsuccessful. 3. duds Informal a....