Is the process to cover a short or liquidate a long position. This activity can be the result of an error transaction, unsold inventory, or closing out a large position. 
Work out is American slang for to be tough, intimidating.
[v] - happen in a certain way, leading to, producing, or resulting in a certain outcome, often well 2. [v] - be calculated 3. [v] - come up with
The practice sessions a swimmer attends.