Old Prussian
— Navneord
– Engelsk
~ a dead language of the (non-German) Prussians (extinct after 1700); thought to belong to the Baltic branch of Indo-European
order Pseudomonadales
— Navneord
– Engelsk
~ one of two usually recognized orders of true bacteria; Gram-negative spiral or spherical or rod-shaped bacteria usually motile by polar flagella; some contain photosynthetic pigments
order Psilophytales
— Navneord
– Engelsk
~ Paleozoic simple dichotomously branched plants of Europe and eastern Canada including the oldest known vascular land plants
order Psilotales
— Navneord
– Engelsk
~ lower vascular plants having dichotomously branched sporophyte divided into aerial shoot and rhizome and lacking true roots
order Psittaciformes
— Navneord
– Engelsk
~ an order of birds including parrots and amazons and cockatoos and lorikeets and lories and macaws and parakeets
order Psocoptera
— Navneord
– Engelsk
~ an order of insects: includes booklice and bark-lice