Having the capability is a phrase that describes the ability to do something. The term is often used to describe the potential of a person or thing to perform a certain task. In a crossword puzzle, the four-letter word 'ABLE' is often used as a solution for this phrase. This word is derived from the Old English word 'habil, ' which means 'having power or skill.' Therefore, the term 'having the capability' can be defined as having the power or skill to do something.