prickly fern
noun
= prickly shield fern.
Origin
Mid 18th century.
- pneumatosis
- pneumatothorax
- pneumaturia
- pneumectomy
- pneumic
- pneumo-
- pneumocele
- pneumococcal
- pneumococcic
- pneumococcous
- pneumococcus
- pneumoconiosis
- pneumoconiotic
- pneumocystic
- pneumocystis
- pneumocystis pneumonia
- pneumocystosis
- pneumocyte
- pneumodynamic
- pneumodynamics
- pneumoempyema
- pneumoencephalographic
- pneumoencephalography
- pneumoenteritis
- pneumogastric