Throughout | Mean of throughout in English Dictionary

/θruˈaʊt/

• in or to every part of (something)
1. The company has stores throughout the United States and Canada.
2. She has traveled throughout the world.
• during an entire (situation or period of time)
1. His supporters remained loyal throughout his difficulties.
2. Throughout her life, she has suffered with the disease.
3. It rained throughout the day.
• in or to every part
1. The house is painted white throughout.
2. The house has wood floors throughout.

• from the beginning to the end
1. He had a difficult year, but his supporters remained loyal throughout.