transactions (sales and purchases) having the objective of supplying commodities (goods and services) | borrowing and leaving an article as security for repayment of the loan |
an economic system (Europe in 18th century) to increase a nation's wealth by government regulation of all of the nation's commercial interests | (chess) the least powerful piece; moves only forward and captures only to the side; it can be promoted to a more powerful piece if it reaches the 8th rank |
| a person used by another to gain an end |
| an article deposited as security |