also: だいぶたい
noun
large stage; grand stage
Refers to a physically large or impressive stage, often in a theater or performance context.
彼は大舞台で堂々と演説した。
He gave a speech confidently on the grand stage.
noun
the big stage; grand setting
Metaphorical use for a major opportunity, event, or arena where one's abilities are tested, such as a championship or important presentation.
The World Cup is the ultimate big stage for players.
Compound of 大 (large, great) and 舞台 (stage). The reading おおぶたい uses the native Japanese reading for 大, while だいぶたい uses the Sino-Japanese reading.