a small paper coupon, given by a retailer to a customer; they may be saved up and redeemed for goods

A member of a trade union.

The practice of nations creating mutual tariffs or similar barriers to trade.

(US) A compliment heard about another person, offered to be repeated to that person in exchange for another repeated compliment about the speaker.

plural of trade union

Alternative form of trade wind

An instance of carbon emissions trading.

International trade without government interference, especially from tariffs or duties on imports.

(business) A formula, practice, process, design, instrument, pattern, or compilation of information used by a business to obtain an advantage over competitors within the same industry or profession, which kept secret from those competitors or the public.

carbon emissions trading