The term 'throughout' is used to describe something that happens or exists in all parts of a certain area, period of time, or situation. It can be broken down into four words: ABOUT, FULLY, OVER, and DURING. The word 'ABOUT' means approximately or nearly, while 'FULLY' means completely or entirely. 'OVER' indicates something that is done or experienced in a period of time, and 'DURING' implies something that is happening at the same time as something else. Together, these words form the term 'throughout, ' which is used to describe something that is happening or existing in all parts of a certain area, period of time, or situation.