As a noun petal
As an adjective labelloid is
of or pertaining to the labellum, the lower central petal of the orchid.
(botany) one of the component parts of the corolla of a flower, when this consists of separate parts, that is it is not fused. Petals are often brightly colored.
* 2011 , Jo Baker, The Picture Book
- She is freezing cold. Sputtering. Big eyes wide and wet and red. Too shocked even to cry. 'It's okay, petal , it's okay.'
Of or pertaining to the labellum, the lower central petal of the orchid.