14-letter words containing p, o, s, l
- obstreperously — resisting control or restraint in a difficult manner; unruly.
- old portuguese — the language of Portugal as spoken and written from the 14th to the middle of the 16th centuries.
- oligopsonistic — Being or pertaining to oligopsony.
- olympus, mount — mountain in N Greece, between Thessaly & Macedonia: c. 9,580 ft (2,920 m): in Greek mythology, the home of the gods
- omphaloskepsis — contemplation of one's navel as part of a mystical exercise.
- omphaloskeptic — One who contemplates or meditates upon one's navel; one who engages in omphaloscopy.
- on one's plate — waiting to be done or dealt with
- one fell swoop — a single hasty action or occurrence
- open classroom — a spacious instructional area shared by several groups or classes in elementary school, permitting more individualized, less supervised project learning and movement of pupils from one activity to another.
- operationalise — Alternative spelling of operationalize.
- operationalism — the doctrine that the meaning of a scientific term, concept, or proposition consists of the operation or operations performed in defining or demonstrating it.
- operationalist — a person who adheres to operationalism
- ophthalmoscope — an instrument for viewing the interior of the eye or examining the retina.
- ophthalmoscopy — the use of or technique of using an ophthalmoscope.
- opisthocoelous — relating to vertebrae in which the centrum is convex and the posterior is concave
- opisthoglossal — (of the tongues of amphibians) attached at the front as opposed to the rear
- opposite field — the opposite part of the outfield in relation to the batter, as left field for a right-handed batter.
- oppositionally — In terms of, or by means of, opposition.
- opt-out clause — a clause that permits signatories to a contract to opt out of particular provisions, or to terminate the contract early
- opthalmologist — Misspelling of ophthalmologist.
- optical isomer — any of two or more isomers exhibiting optical isomerism.
- optimistically — disposed to take a favorable view of events or conditions and to expect the most favorable outcome.
- orthodox sleep — dreamless sleep, characterized by a slow alpha rhythm of brain waves and no marked physiological changes.
- oscillographic — Of or pertaining to an oscillograph.
- overscrupulous — excessively scrupulous.
- oversimplified — simplified to the point of distortion or error
- overspecialize — to specialize to an excessive degree
- overspill town — a town built or expanded to house excess population from a nearby city
- ownership flat — a flat owned by the occupier
- pacific salmon — any salmon of the genus Oncorhynchus, especially the chinook salmon, O. tshawytscha.
- palacio valdes — Armando [ahr-mahn-daw] /ɑrˈmɑn dɔ/ (Show IPA), 1853–1938, Spanish novelist and critic.
- palaebiologist — a person who studies or is an expert in palaebiology
- paleobiologist — the branch of paleontology dealing with fossil life forms, especially with reference to their origin, structure, evolution, etc.
- paleoecologist — the branch of ecology dealing with the relations and interactions between ancient life forms and their environment.
- paleomagnetism — Geology. magnetic polarization acquired by the minerals in a rock at the time the rock was deposited or solidified.
- paleontologist — the science of the forms of life existing in former geologic periods, as represented by their fossils.
- palmetto state — South Carolina (used as a nickname).
- papilionaceous — having an irregular corolla shaped somewhat like a butterfly, as the pea and other leguminous plants.
- papillomatosis — a benign tumor of the skin or mucous membrane consisting of hypertrophied epithelial tissue, as a wart.
- papillomavirus — any of several viruses of the family Papovaviridae, containing circular DNA, causing papillomas in various animals and responsible for human genital warts.
- parajournalism — news reportage that strongly reflects the point of view of the writer or editor or that uses techniques not practiced in conventional journalism.
- parapsychology — the branch of psychology that deals with the investigation of purportedly psychic phenomena, as clairvoyance, extrasensory perception, telepathy, and the like.
- pararosaniline — a colourless crystalline alcohol, a component of the red dye fuchsin, also used as a biological stain
- pardonableness — the quality or state of being pardonable
- parish council — local administrative body
- parsimoniously — characterized by or showing parsimony; frugal or stingy.
- party politics — politics based on strict adherence to the policies and principles of a political party regardless of the public interest; partisan loyalism.
- passion killer — something that is sexually unattractive or inhibiting
- pasteurellosis — hemorrhagic septicemia.
- patrialisation — the process of patrialising