Matching Words
31387 ResultsBelow are the words that matched your query.
Psilotales
- noun - lower vascular plants having dichotomously branched sporophyte divided into aerial shoot and rhizome and lacking true roots
Psilotatae
- noun - whisk ferns; comprising the family Psilotaceae or Psilotatae: vascular plants with no roots, partial if any leaf differentiation, and rudimentary spore sacs
Psittacula
- noun - a genus of Psittacidae
Psocoptera
- noun - an order of insects: includes booklice and bark-lice
Psorosperm
- - A minute parasite, usually the young of Gregarin
Psychiatry
- noun - the branch of medicine dealing with the diagnosis and treatment of mental disorders
Psychodids
- noun - a fly of the family Psychodidae
Psychology
- noun - the science of mental life