A trade war occurs when one country reciprocates another country by raising import tariffs or placing other restrictions on the opponent’s imports.

A troy ounce is a measurement unit used for weighing precious metals. It dates back to the Middle Ages and is equal to 31.1034768 grams.

Time in force is an instruction used upon putting down a trade to state how long an order will be active before it is executed or expires. 

Tactical trading is an investment style short term trades based on anticipated market trends. It usually involves taking long or short positions in a broad range of markets. 

A term bonds are bonds issued at the same time with the same expiration date.

Term out is a term used to describe the transfer of debt without ever leaving company's balance sheet. It is performed via the capitalization of short- to long-term debt. 

Tax evasion is an illegal action in which a person or entity deliberately avoids paying any taxes. 

Tenkan-Sen is a part of larger financial indicator that shows the mid-point between the lowest and highest point over the last nine periods.

Tenor most commonly refers to the amount of time left for repayment of the loan or until a financial contract expires completely.

Take a flier is an expression that is used in the situation when an investor invests their money into a very risky business and knows that it can result in a significant loss.