14-letter words containing c, h, o, r, a
- oceanographers — Plural form of oceanographer.
- ockham's razor — Occam's razor.
- oehlenschläger — Adam Gottlob (ˈadam ˈɡɔtlɔp). 1779–1850, Danish romantic poet and dramatist
- off the charts — a sheet exhibiting information in tabular form.
- omphalocentric — Overly introspective and inclined to navel-gazing.
- on the surface — to all appearances
- onchocerciasis — an infestation with filarial worms of the genus Onchocerca, common in tropical America and Africa, transmitted by black flies, and characterized by nodules under the skin, an itchy rash, eye lesions, and in severe cases, elephantiasis.
- one-horse race — if a contest is described as a one-horse race, it is thought that one person or thing will definitely win it
- operating cash — the amount of cash or money that a business generates
- opisthobranchs — Plural form of opisthobranch.
- opisthographic — written on the front and back of a parchment or papyrus
- orchard oriole — a North American oriole, Icterus spurius, the male of which is chestnut and black.
- orchestrations — Plural form of orchestration.
- organochlorine — Any of a large group of pesticides and other synthetic organic compounds with chlorinated aromatic molecules.
- ornithischians — Plural form of ornithischian.
- ornithological — the branch of zoology that deals with birds.
- orobanchaceous — belonging to the Orobanchaceae, the broomrape family of plants.
- orphan process — (operating system) A Unix process whose original parent has terminated and which has become a child of "init(1)". Compare zombie.
- orphans' court — a probate court in certain U.S. states.
- orthochromatic — representing correctly the relations of colors as found in a subject; isochromatic.
- orthographical — Of, or relating to orthography; spelled correctly.
- orthomolecular — being or pertaining to the treatment of disease by increasing, decreasing, or otherwise controlling the intake of natural substances, especially vitamins. Compare megavitamin (def 1).
- oscillographic — Of or pertaining to an oscillograph.
- osteoarthritic — Affected with osteoarthritis.
- osteochondroma — (medicine) A benign tumor consisting of bone or cartilage.
- pachydermatous — of, relating to, or characteristic of pachyderms.
- paddock-basher — a vehicle suited to driving on rough terrain
- palaeanthropic — relating to or denoting the earliest variety of man
- paleoanthropic — pertaining to prehistoric humans.
- panidiomorphic — (of igneous rocks) having well-developed crystals
- parapsychology — the branch of psychology that deals with the investigation of purportedly psychic phenomena, as clairvoyance, extrasensory perception, telepathy, and the like.
- parchment worm — any of several polychaete worms of the genus Chaetopterus that secrete and live in a U -shaped, parchmentlike tube.
- parenchymatous — Botany. the fundamental tissue of plants, composed of thin-walled cells able to divide.
- parish council — local administrative body
- parish records — historical documents of a district
- part of speech — any of the classes into which words in some languages, as Latin and English, have traditionally been divided on the basis of their meaning, form, or syntactic function, as, in English, noun, pronoun, verb, adverb, adjective, preposition, conjunction, and interjection.
- patch together — assemble roughly
- permanent echo — a radar signal reflected to a radar station on the ground by a building or other fixed object.
- personal chair — a professorship awarded in recognition of academic achievement
- petrochemicals — substances, such as acetone or ethanol, obtained from petroleum or natural gas
- phallocentrism — a doctrine or belief centered on the phallus, especially a belief in the superiority of the male sex.
- phantasmagoric — having a fantastic or deceptive appearance, as something in a dream or created by the imagination.
- pharmacologist — the science dealing with the preparation, uses, and especially the effects of drugs.
- pharmacopoeial — 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.
- pharmacopoeian — an individual who has expert knowledge of a pharmacopoeia
- pharmacopolist — a person who sells pharmaceutical products
- phenylcarbinol — benzyl alcohol.
- phosphate rock — phosphorite.
- photographical — of or relating to photography.
- 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.