Englishfor English speakers
operator
Noun
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An operator is a person who operates something.
Jo is the operator of the tractor.
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An operator is a person who works on making connections for people over the telephone.
The operator was struggling to keep the line connected.
convenience
Noun
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Convenience is the quality of being easy to get and use.
The shop has a free car park for the convenience of its guests.
We'll pick up some milk at the convenience store on the corner.
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A convenience is something that saves time or work.
Out cottages have all the modern conveniences, including internet, A/C and a pool.