obpyramidal
/ɒbpɪˈramɪdl/Chiefly Botany
adjective
Inversely pyramidal; of the form of an inverted pyramid.
Origin
Mid 19th century; earliest use found in George Bentham (1800–1884), botanist. From ob- + pyramidal.
- square
- square accounts with
- square ball
- square-bashing
- square bracket
- square-built
- pleurothotonos
- pleurothotonus
- pleurotomarid
- pleurotomariid
- pleurotomarioid
- pleurotomy
- pleurovisceral
- pleurum
- pleuston
- pleustonic
- Pleven
- plew
- plexal
- plexi
- plexiform
- plexiform layer
- plexiform neurofibroma
- plexiform neuroma
- Plexiglas