Wastage

Wastage

Noun · /ˈweɪstɪdʒ/ · the amount of something lost or used inefficiently, especially through a process or over time

Definition

Wastage is the noun form derived from the verb "to waste," and it refers specifically to the amount or quantity of a resource — time, material, money, energy, or people — that is lost, used inefficiently, or fails to reach its intended purpose. It is distinct from "waste" as a simple noun: waste can refer to the act or the product, whereas wastage almost always refers to a measured or measurable quantity of loss. You might say there is a lot of waste in this process, but an engineer would say the wastage rate is twelve percent — wastage implies measurement and accountability.

Usage context

Wastage is used in business, manufacturing, public services, and HR. In manufacturing it describes the percentage of raw material lost during production. In HR it describes the rate at which employees leave a company — sometimes called natural wastage, meaning departures through retirement, resignation, and redundancy rather than through active dismissal. In agriculture and food supply it describes food that spoils or is discarded before consumption. The word always implies that the loss is undesirable and, ideally, reducible.