Englishfor English speakers
electric
Adjective
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If a machine is electric, it uses electricity.
My grandmother wrote her letters on a typewriter; my mother used an electric typewriter, and I use a computer.
We bought a new gas stove. It's much faster than our old electric one.
network
Noun
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A network is a group of connections between a number of points.
Electronic systems control the busiest parts of the rail network.
This is the first national TV network that is 100% sports.
We conduct much of our overseas banking business through a network of some 3,500 worldwide branches.
You can connect to the Internet through a wireless local network system.
I don't have a good social network in my new job.
network
Verb
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If you network, you make or use social connections, usually for business purposes.
I spent most of my time at the conferences networking with other sales people.
operation
Noun
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An operation is a medical process, often opening the human body.
The doctors performed the operation in three hours.
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An operation is an action of a group of people working for a goal (often military).
The Army operation was a success.
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An operation is part or all of a business. small(often plural)/small
The company's East Coast operation was bigger than its West Coast operation.
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An operation is a symbol that is used to perform a specific operation (addition, subtraction, multiplication or division) in maths.
The plus symbol is used to perform a specific operation in maths which is addition.