margins

[margin.n.01] as in: the boundary line or the area immediately inside the boundary

[margin.n.02] as in: an amount beyond the minimum necessary

[margin.n.03] as in: the amount of collateral a customer deposits with a broker when borrowing from the broker to buy securities

[gross_profit.n.01] as in: (finance) the net sales minus the cost of goods and services sold

[margin.n.05] as in: the blank space that surrounds the text on a page

[allowance.n.04] as in: a permissible difference; allowing some freedom to move within limits

0.005s for 6 cards