A return; something paid back.
All income generated for some political entity's treasury by taxation and other means.
The net income from normal business operations; net sales.
The income returned by an investment.
The total sales; turnover.
The total income received from a given source.
To supply with revenue.
To generate revenue.
Anything that is swapped out for another; an exchange.
A pre-prepared food item used in place of an unfinished food item in order to cut down the overall preparation time during filming.
To exchange (something) for (something else). (usually followed by with or for)
To transfer (memory contents) into a swap file.
To exchange (something or someone) for an unused (or less-used) equivalent.