Terminology Guide - "T"

Technical Analysis: The study of patterns and market data to identify trade opportunities.

Tick: A measure of the minimum upward/downward move in the price of a stock. An uptick means the price ticked upward and a downtick means the priced ticked downard.  

Trailing Stop: A stop-loss that is set above or below the current price in order to protect profits or prevent losses. As the price moves up, the stop-loss order trails it.

Trend: The overall direction of the stock price. READ THIS blog post on trading the trend.