The term "in-take" refers to the process of taking something in or receiving it. The antonyms for this word are "outflow," "outgoing," or "expenditure." These words describe the process of giving something out, sending it away, or using it up. For instance, when we talk about water coming into a container, we can refer to it as an "in-take," but when the same water is released or drained out, it is an "outflow." Similarly, when we talk about the amount of money we receive, it is an "in-take," and when we spend it or invest it, it becomes an outgoing event.