What is throughout meaning?

Throughout means from beginning to end; completely encompassing a situation or period of time. It can also refer to something that occurs continuously or repeatedly over a period of time. It is commonly used to describe the extent of coverage or distribution of something. The word can be applied to both physical and abstract contexts. Examples of usage include: "The rain persisted throughout the day," "They were warned about the dangers of smoking throughout their childhood," and "She managed to remain composed throughout the interview."