12-letter words containing p, y, o, s, i
- profitlessly — in such a way as to not yield profit, as in financial gains or general benefits or advantages
- progymnasium — (in Europe) a school that prepares pupils for secondary education (the gymnasium)
- promissorily — (in law) in a promissory way
- prophesyings — gatherings held to expound the prophecies of the Scriptures
- propitiously — presenting favorable conditions; favorable: propitious weather.
- prosodically — in a prosodic manner
- prostacyclin — a prostaglandin, C 2 0 H 3 2 O 5 , that specifically inhibits the formation of blood clots.
- prosyllogism — a syllogism the conclusion of which is used as a premise of another syllogism; any of the syllogisms included in a polysyllogism except the last.
- protensively — in the manner of duration
- protistology — the biology of the Protista.
- protohistory — a branch of study concerned with the transition period between prehistory and the earliest recorded history.
- provisionary — providing or serving for the time being only; existing only until permanently or properly replaced; temporary: a provisional government.
- psammophytic — relating to psammophytes
- pseudocyesis — false pregnancy.
- pseudonymity — pseudonymous character.
- psychoactive — of or relating to a substance having a profound or significant effect on mental processes: a psychoactive drug.
- psychognosis — the use of hypnosis to study mental phenomena
- psychologism — emphasis upon psychological factors in the development of a theory, as in history or philosophy.
- psychologist — a specialist in psychology.
- psychologize — to make psychological investigations or speculations, especially those that are naive or uninformed.
- psychomachia — conflict of the soul
- psychometric — Psychology. psychometrics.
- psychonomics — the study of the individual mind in relation to its environment
- psychopathic — of, relating to, or affected with psychopathy.
- psychosocial — of or relating to the interaction between social and psychological factors.
- psychoticism — the state of being psychotic
- psychotronic — of or relating to a genre of usually low-budget movies that includes horror, fantasy, science-fiction, and underground films.
- psychotropic — affecting mental activity, behavior, or perception, as a mood-altering drug.
- pugnaciously — inclined to quarrel or fight readily; quarrelsome; belligerent; combative.
- pussy willow — a small willow, Salix discolor, of eastern North America, having silky catkins.
- pussy-willow — a small willow, Salix discolor, of eastern North America, having silky catkins.
- pussyfooting — behaving in an excessively cautious way
- pyonephritis — suppurative inflammation of the kidney.
- pyritiferous — having or producing pyrites
- pyrognostics — the characteristics of a mineral, such as fusibility and flame coloration, that are revealed by the application of heat
- pyroligneous — produced by the distillation of wood.
- pyrosulfuric — of or derived from pyrosulfuric acid; disulfuric.
- pyrotechnics — the art of making fireworks.
- pyrotechnist — a person skilled in pyrotechnics, especially in the manufacture or use of fireworks.
- respirometry — the branch of medical science dealing with the measurement and analysis of respiration.
- responsively — responding especially readily and sympathetically to appeals, efforts, influences, etc.: a responsive government.
- responsivity — the quality or state of being responsive.
- salpingotomy — incision of a Fallopian tube.
- saprobiology — the branch of ecology that studies decaying organic matter or environments, especially saprophytes that derive nourishment in this way.
- saprophytism — living and feeding on dead organic matter
- schizophytic — of or relating to a schizophyte
- scorpion fly — any of several harmless insects of the order Mecoptera, the male of certain species having a reproductive structure that resembles the sting of a scorpion.
- scrupulosity — having scruples, or moral or ethical standards; having or showing a strict regard for what one considers right; principled: scrupulous about defending human rights.
- seismography — the scientific measuring and recording of the shock and vibrations of earthquakes.
- shoo-fly pie — an open pie filled with a sweet crumb and molasses mixture and baked.