Forex glossary - R
Range - The difference between the high and low price of a commodity during a given trading period - session, week, month, year, etc.
Rate - The price of one currency in units of another.
Recession - falling of business activity.
Resistance - it is a specific price level at which people will sell (technical analysis concludes so).
Retracement - A level of possible correction of the Forex rate counted in a technical analysis after the growth or falling.
Reversal - A change in prices' direction.