Wastage is the act of wasting something, of using it in a way that is not useful or useful only in small doses.
The company is wasting money by buying those unnecessary items.
The teacher was Wastage of time by trying to explain the lesson in detail.
noun
anything lost by wear or waste
noun
the process of wasting
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There's also the issue of wastage.
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Otherwise it is only a wastage of time.
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Plate and tube wastage in service.
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Prevents wastage of useful cards.
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Abusers must pay for the wastage.
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In this sense, wastage of food is considered a sin.
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That would greatly reduce time wastage.
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Decent discussion shall avoid wastage of time.
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And in other tables there's space wastage in some columns.
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A printer's ream was 516 sheets, perhaps to allow for wastage.