14-letter words containing l, o, c, h, s
- oehlenschläger — Adam Gottlob (ˈadam ˈɡɔtlɔp). 1779–1850, Danish romantic poet and dramatist
- old school tie — a necktie striped in the colors of a specific English public school, especially as worn by a graduate to indicate his educational background.
- oligosynthetic — (linguistics) (of a language) using a relatively small number of morphemes which combine synthetically to form compound words.
- omphaloskeptic — One who contemplates or meditates upon one's navel; one who engages in omphaloscopy.
- 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
- orthoselection — orthogenesis (def 1a).
- oscillographic — Of or pertaining to an oscillograph.
- parapsychology — the branch of psychology that deals with the investigation of purportedly psychic phenomena, as clairvoyance, extrasensory perception, telepathy, and the like.
- parish council — local administrative body
- peritrichously — in a peritrichous manner; in a fashion characteristic of a peritrichous organism
- personal chair — a professorship awarded in recognition of academic achievement
- petrochemicals — substances, such as acetone or ethanol, obtained from petroleum or natural gas
- phallic symbol — any object, as a cigar or skyscraper, that may broadly resemble or represent the penis, especially such an object that symbolizes power, as an automobile.
- phallocentrism — a doctrine or belief centered on the phallus, especially a belief in the superiority of the male sex.
- pharmacologist — the science dealing with the preparation, uses, and especially the effects of drugs.
- pharmacopolist — a person who sells pharmaceutical products
- phase velocity — the velocity with which a simple harmonic wave is propagated, equal to the wavelength divided by the period of vibration.
- phenolic resin — any of the class of thermosetting resins formed by the condensation of phenol, or of a phenol derivative, with an aldehyde, especially formaldehyde: used chiefly in the manufacture of paints and plastics and as adhesives for sandpaper and plywood.
- philosophistic — relating to a person who affects philosophical knowledge or to an affectation to philosophical knowledge or the action or enjoyment of carrying this out
- phosphorolytic — of or relating to phosphorolysis
- photocatalysis — the acceleration or retardation of the reaction rate in chemical reactions by light.
- photoluminesce — to produce photoluminescence
- photorealistic — a style of painting flourishing in the 1970s, especially in the U.S., England, and France, and depicting commonplace scenes or ordinary people, with a meticulously detailed realism, flat images, and barely discernible brushwork that suggests and often is based on or incorporates an actual photograph.
- phraseological — manner or style of verbal expression; characteristic language: legal phraseology.
- phyllosilicate — any silicate mineral having the tetrahedral silicate groups linked in sheets, each group containing four oxygen atoms, three of which are shared with other groups so that the ratio of silicon atoms to oxygen atoms is two to five.
- phytosociology — the branch of ecology dealing with the origin, composition, structure, and classification of plant communities.
- platycephalous — flat-headed
- plesiochronous — (communications) Nearly synchronised, a term describing a communication system where transmitted signals have the same nominal digital rate but are synchronised on different clocks. According to ITU-T standards, corresponding signals are plesiochronous if their significant instants occur at nominally the same rate, with any variation in rate being constrained within specified limits.
- poison hemlock — hemlock (defs 1, 3).
- polyphosphoric — as in polyphosphoric acid, any oxyacid of pentavalent phosphorus
- polysaccharide — a carbohydrate, as starch, inulin, or cellulose, containing more than three monosaccharide units per molecule, the units being attached to each other in the manner of acetals, and therefore capable of hydrolysis by acids or enzymes to monosaccharides.
- pop psychology — beliefs about psychology, and about ways of applying psychology which are not based on science
- pop-psychology — psychological or pseudopsychological counseling, interpretations, concepts, terminology, etc., often simplistic or superficial, popularized by certain personalities, magazine articles, television shows, advice columns, or the like, that influence the general public.
- port nicholson — the first British settlement in New Zealand, established on Wellington Harbour in 1840: grew into Wellington
- prairie school — a group of early 20th-century architects of the Chicago area who designed houses and other buildings with emphasized horizontal lines responding to the flatness of the Midwestern prairie; the best-known member was Frank Lloyd Wright.
- pre-bachelor's — an unmarried man.
- pre-psychology — the science of the mind or of mental states and processes.
- primary school — a school usually covering the first three or four years of elementary school and sometimes kindergarten.
- private school — a school founded, conducted, and maintained by a private group rather than by the government, usually charging tuition and often following a particular philosophy, viewpoint, etc.
- prosencephalon — the forebrain.
- prosthetically — a device, either external or implanted, that substitutes for or supplements a missing or defective part of the body.
- pseudo-ethical — pertaining to or dealing with morals or the principles of morality; pertaining to right and wrong in conduct.
- psychoanalyses — a systematic structure of theories concerning the relation of conscious and unconscious psychological processes.
- psychoanalysis — a systematic structure of theories concerning the relation of conscious and unconscious psychological processes.
- psychoanalytic — a systematic structure of theories concerning the relation of conscious and unconscious psychological processes.
- psychochemical — pertaining to chemicals or drugs that affect the mind or behavior.
- psychogalvanic — pertaining to or involving electric changes in the body resulting from reactions to mental or emotional stimuli.
- psychophysical — the branch of psychology that deals with the relationships between physical stimuli and resulting sensations and mental states.