exists and is an alternate of . If an electrical motor is doing more work than that for which was designed, it is said to be overloaded. An overloaded motor will become hot. Various safety devices are available to shut down an overheated motor defore it becomes damaged or starts a fire from the excess heat.
mother tongue. n. 1. (Linguistics) the language first learned by a child. 2. (Linguistics) a language from which another has evolved. mothâ²er tongue. n. the language first learned by a person; native language.
Black tongue, also known as melanoglossia, is a condition in which the surface of the tongue turns dark or black. It may also become rough and develop a hairy appearance, in which case the condition may be known as black hairy tongue.