The term 'IS ABLE' CAN be broken down into two words, 'IS' and 'ABLE'. The word 'IS' is a verb that is used to describe the state of being of something or someone. It is also used to link the subject of a sentence with its predicate. The word 'ABLE' is an adjective that describes someone or something as having the power, skill, or means to do something. It is often used to express the ability to do something or to have the capacity to do something. Together, the term 'IS ABLE' CAN be used to describe someone or something that has the capability to do something.