plug-in

American  

[pluhg-in] / ˈplʌgˌɪn /

adjective

1. capable of or designed for being connected to an electrical power source by plugging in or inserting: a plug-in transistor.

   a plug-in hair dryer;

   a plug-in transistor.

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noun

1. plug.

2. jack.

3. a plug-in appliance.

4. Computers. a small software program that builds additional functionality into a stand-alone computer application.

   Your web browser can’t display this video without a plug-in.

plug in British  

verb

1. (tr, adverb) to connect (an electrical appliance) with a power source by means of an electrical plug

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noun

1. a device that can be connected by means of a plug

2. computing a module or piece of software that can be added to a system to provide extra functions or features, esp software that enhances the capabilities of a web browser

3. computing ( as modifier )

   plug-in memory cards

plug-in Scientific  

/ plŭg′ĭn′ /

1. An accessory software or hardware package that is used in conjunction with an existing application or device to extend its capabilities or provide additional functions.

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Etymology

Origin of plug-in

First recorded in 1920–25; adjective and noun use of verb phrase plug in

Example Sentences

“We are pleased to end the year on a positive note with growth across key regions thanks to increased sales of our fully electric and plug-in hybrid offerings,” said Chief Commercial Officer Erik Severinson.

From The Wall Street Journal

Although there are lots of plug-in heaters on the market, Mr Trapp warned that these can often be more expensive than using central heating.

From BBC

Of the 129 brands selling electric cars and plug-in hybrids in China as of last year, only 15 are expected to be financially viable by 2030, according to consulting firm AlixPartners.

From The Wall Street Journal

This means that in practice automakers will still be able to sell a limited number of polluting vehicles -- from plug-in hybrids to diesel cars -- beyond 2035, provided the resulting emissions are "compensated" in various ways.

From Barron's

The change would mean plug-in hybrid electric vehicles, range extenders and internal combustion engines can still be sold in the EU after 2035, in addition to fully electric and hydrogen vehicles, it said.

From The Wall Street Journal

Related Words

• factor
• ingredient
• item
• peripheral
• piece
• segment
• unit