Definitions
1.adjectiveLow and/or reduced in price.
2.adjectiveOf poor quality.
3.adjectiveOf little worth.
4.adjective(of an action or tactic in a game of skill) Underhand or unfair."the cheap trick of hiding deadly lava under pushable blocks"
5.adjectiveStingy; mean; excessively frugal."Insurance is expensive, but don't be so cheap that you risk losing your home because of a fire."
6.adjectiveTrading at a price level which is low relative to historical trends, a similar asset, or (for derivatives) a theoretical value.