Englishfor English speakers
etching
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noun
an etched plate made with the use of acid
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noun
an impression made from an etched plate
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noun
(= engraving)
making engraved or etched plates and printing designs from them
treatment
Noun
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A treatment is an action, usually by a doctor, to make somebody healthy.
He has had treatments every day since he hurt his neck.
My sister is undergoing treatment for breast cancer.
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The treatment that you give someone or something is the way that you act toward it.
The treatment that I have received since beginning this job has been terrible. My boss yells at me every day and nobody is friendly at all.