n.[C]

1. 玫瑰花形物；玫瑰花形饰物
   She won a rosette in the riding competition.

   她在骑马比赛中赢得了一枚玫瑰花形奖章。

2. 【建】圆花窗；圆花饰
3. 【植】莲座（叶）丛

n.

1. a rose-shaped decoration, typically made of ribbon, worn by supporters of a team or political party or awarded as a prize.
2. a design or growth resembling a rose.
   ▸Architecture  a carved or moulded ornament resembling or representing a rose.
3. a radiating arrangement of horizontally spreading leaves at the base of a low-growing plant.
4. a rose diamond.