n. A coming in; arrival; entrance; introduction.n. A new-comer or arrival; an incomer.n. An entrance-fee.n. A coming in as by influx or inspiration; hence, an inspired quality or characteristic, as courage or zeal; an inflowing principle.n. A disease or ailment coming without known or apparent cause, as distinguished from one induced by accident or contagion. See ancome, oncome.n. That which comes in to a person as payment for labor or services rendered in some office, or as gain from lands, business, the investment of capital, etc.; receipts or emoluments regularly accruing, either in a given time, or, when unqualified, annually; the annual receipts of a person or a corporation; revenue: as, an income of five thousand dollars; his income has been much reduced; the income from the business is small.