Inside the Universes

[trade.n.01] as in: the commercial exchange (buying and selling on domestic or international markets) of goods and services

[trade.n.02] as in: the skilled practice of a practical occupation

[trade.n.03] as in: the business given to a commercial establishment by its customers

[deal.n.01] as in: a particular instance of buying or selling

[craft.n.03] as in: people who perform a particular kind of skilled work

[trade_wind.n.01] as in: steady winds blowing from east to west above and below the equator

[barter.n.01] as in: an equal exchange

[trade.v.01] as in: engage in the trade of

[trade.v.02] as in: turn in as payment or part payment for a purchase

[trade.v.03] as in: be traded at a certain price or under certain conditions

[trade.v.04] as in: exchange or give (something) in exchange for

[deal.v.06] as in: do business; offer for sale as for one's livelihood