generator

[jen-uh-rey-ter]

noun

1. a machine that converts one form of energy into another, especially mechanical energy into electrical energy, as a dynamo, or electrical energy into sound, as an acoustic generator.

2. a person or thing that generates.

3. Chemistry.,  an apparatus for producing a gas or vapor.

4. Mathematics.

   1. an element or one of a set of elements from which a specified mathematical object can be formed by applying certain operations.

   2. an element, as a line, that generates a figure.

5. Computers.,  a program that produces a particular type of output on demand, as random numbers, an application program, or a report.

generator

/ ˈdʒɛnəˌreɪtə /

noun

1. physics

   1. any device for converting mechanical energy into electrical energy by electromagnetic induction, esp a large one as in a power station

   2. a device for producing a voltage electrostatically

   3. any device that converts one form of energy into another form

      an acoustic generator

2. an apparatus for producing a gas

3. a person or thing that generates

generator

1. A device that produces electric current (see also current), usually by rotating a conductor in a magnetic field, thereby generating current through electromagnetic induction. This sort of generator produces an alternating current (AC).

Word History and Origins

Origin of generator¹

1640–50; < Latin generātor producer, equivalent to generā ( re ) ( generate ) + -tor -tor

Example Sentences

“We believe that it could be coming either from the generator on board the barge or the tank,” Crecy said.

From Los Angeles Times

As the pressure increases inside the tanks, it spins a motor, which turns a generator that makes clean electricity.

From Los Angeles Times

Midjourney offers its subscribers use of an image generator to create high-resolution digital depictions, including famous characters like Batman.

From Los Angeles Times

There were structural problems with the farmhouse, but they also got tired of a generator that "often broke down".

From BBC

Prof Ren says data centres typically rely on diesel backup generators that release large amounts of harmful pollutants.

From BBC