ALL meanings of labellum
la·bel·lum
L l - noun plural labellum the petal of an orchid that differs more or less markedly from the other petals, often forming the most conspicuous part; the lip. 1
- noun labellum Each of a pair of lobes at the tip of the proboscis in some insects. 1
- noun labellum The lower central petal of orchid flowers, usually developed to be showy and attract pollinators. 0
- noun labellum the part of the corolla of certain plants, esp orchids, that forms a distinct, often lobed, lip 0
- noun labellum a lobe at the tip of the proboscis of a fly 0
- noun labellum the lowest of the three petals forming the corolla of an orchid, usually larger than the other two petals, and often spurred 0