12-letter words containing i, c, e, h, o
- paedomorphic — showing signs of paedomorphism
- paedophiliac — an adult who is sexually attracted to young children.
- palaeolithic — the period of the emergence of primitive man and the manufacture of unpolished chipped stone tools, about 2.5 million to 3 million years ago until about 12 000 bc
- pantechnicon — a furniture van; moving van.
- parochialise — to make parochial.
- parochialize — to make parochial.
- pathogenetic — the production and development of disease.
- pelican hook — a hooklike device for holding the link of a chain or the like, consisting of a long shackle with a hinged rod held closed with a sliding ring.
- perichoresis — the relationship between or interlinking of the three Persons of the Trinity (Father, Son, and Holy Spirit)
- pericynthion — the point at which a spacecraft launched from earth into a lunar orbit is nearest the moon
- perionychium — the epidermis surrounding the base and sides of a fingernail or toenail.
- peritrichous — (of bacteria) having a uniform distribution of flagella over the body surface.
- petrochemist — someone who studies petrochemistry or works in the petrochemical industry
- petroglyphic — relating to or having the characteristics of a petroglyph or carving made in rock
- petrophysics — the analysis of the constitution and characteristics of rocks
- phanerogamic — any of the Phanerogamia, a former primary division of plants comprising those having reproductive organs; a flowering plant or seed plant (opposed to cryptogam).
- pharmacolite — hydrous calcium arsenate, 2CaO⋅As 2 O 5 ⋅5H 2 O, formed by natural alteration of mineral deposits containing arsenopyrite and arsenical ores of cobalt and silver.
- pharmacopeia — a book published usually under the jurisdiction of the government and containing a list of drugs, their formulas, methods for making medicinal preparations, requirements and tests for their strength and purity, and other related information.
- phenocrystic — relating to a phenocryst
- phenotypical — the observable constitution of an organism.
- phlegmagogic — a medication that is intended to dislodge and evacuate mucus from the respiratory system
- phonemically — of or relating to phonemes: a phonemic system.
- phonesthemic — (of a speech sound) shared by a set of echoic or symbolic words, as the sn- of sneer, snarl, snatch, snide, snitch, snoop, etc.
- phonetic law — a statement of some regular pattern of sound change in a specific language, as Grimm's law or Verner's law.
- phonetically — Also, phonetical. of or relating to speech sounds, their production, or their transcription in written symbols.
- photoelastic — displaying photoelasticity; of or relating to photoelasticity
- photoexcited — increased in energy due to photoexcitation
- photoinduced — induced by light.
- photomachine — a machine that prints copies of digital photographs
- photothermic — pertaining to the thermal effects of light.
- phylogenetic — the development or evolution of a particular group of organisms.
- phytoclimate — the climate of a small area, as of confined spaces such as caves or houses (cryptoclimate) of plant communities, wooded areas, etc. (phytoclimate) or of urban communities, which may be different from that in the general region.
- picture show — motion picture.
- picturephone — a type of telephone where users can see each other as they talk, through the transmission of video images
- pigeon-chest — chicken breast.
- pinch roller — a flexible device that presses magnetic tape against the capstan in a tape recorder.
- pitched-roof — a roof sloping downward in two parts at an angle from a central ridge, so as to leave a gable at each end.
- plainclothes — Plainclothes police officers wear ordinary clothes instead of a police uniform.
- pleiochasium — a flowering system in which several buds come out at the same time
- point charge — an electric charge considered to exist at a single point, and thus having neither area nor volume.
- pointed arch — an arch having a pointed apex.
- police chief — chief of police: head of a US police force
- policyholder — the individual or firm in whose name an insurance policy is written; an insured.
- polycythemia — an abnormal increase in the number and concentration of circulating red blood corpuscles
- polycythemic — relating to polycythemia
- polyphenolic — relating to a polyphenol
- polyphyletic — developed from more than one ancestral type, as a group of animals.
- polytheistic — pertaining to, characterized by, or adhering to polytheism, the doctrine that there is more than one god or many gods: Science thrived in the polytheistic culture of ancient Greece.
- ponzi scheme — a swindle in which a quick return, made up of money from new investors, on an initial investment lures the victim into much bigger risks.
- poster child — a child appearing on a poster for a charitable organization.