(Of flowers) having five petals.
1Flowers not very large, five-petalled, and of a pleasing bright yellow colour.
2The flag of Hong Kong features a distinctive five-petalled white flower on a red background.
3It was of gold, and upon it there was an exquisitely modelled, five-petalled little flower in vivid red enamel.
4Many-petalled roses are but the result of the scientific culture of the five-petalled rose of the hedgerow, the wild product of nature.
5The flag of Hong Kong features a distinctive five-petalled white flower on a red background This process is called "grafting".