This is the 7418th most frequent Japanese word.
作り上げる
"作り上げる" means "to build up, complete, or create."
Here, 作り上げる is used to describe the collaborative effort of assembling or developing a product or outcome.
彼らはチームとしてその革新的な製品を作り上げた。
They created that innovative product as a team.
In this example, 作り上げる illustrates the culmination of prolonged personal effort or work resulting in a finished product or achievement.
彼の作品は何年もの努力の末に作り上げられた。
His work was created after years of effort.
In this sentence, 作り上げる conveys the act of constructing or creating something from imagination or as a fabricated element.