13-letter words containing a, c, e, p, r, o
- gyrocompasses — Plural form of gyrocompass.
- habeas corpus — a writ requiring a person to be brought before a judge or court, especially for investigation of a restraint of the person's liberty, used as a protection against illegal imprisonment.
- haber process — a process for synthesizing ammonia from gaseous nitrogen and hydrogen under high pressure and temperature in the presence of a catalyst.
- heliotropical — heliotropic
- heterocarpous — (of a plant) producing more than one type of fruit
- heterographic — Misspelled; of or pertaining to an incorrect spelling or a spelling that differs from accepted standards.
- heteroplastic — the repair of lesions with tissue from another individual or species.
- hieracosphinx — (in ancient Egyptian art) a hawk-headed sphinx
- hockey player — sportsperson: plays hockey
- hospital care — medical treatment provided in a hospital
- hydrocephalic — of or relating to hydrocephalus.
- hydrocephalus — an accumulation of serous fluid within the cranium, especially in infancy, due to obstruction of the movement of cerebrospinal fluid, often causing great enlargement of the head; water on the brain.
- hypercautious — Especially or unreasonably cautious.
- hypercyanotic — blueness or lividness of the skin, as from imperfectly oxygenated blood.
- hyperromantic — extremely or excessively romantic
- hypersarcosis — a fleshy outgrowth
- hypsometrical — Of or pertaining to hypsometry.
- iconographies — Plural form of iconography.
- ideographical — Alternative form of ideographic.
- incorporative — Tending to incorporate or include things.
- incorporeally — In an incorporeal manner.
- incorruptable — Misspelling of incorruptible.
- inspectorates — Plural form of inspectorate.
- inter-company — a number of individuals assembled or associated together; group of people.
- interiorscape — An installation of plants decorating the inside of a building.
- intertropical — situated or occurring between the tropic of Cancer and the tropic of Capricorn; tropical.
- isle of capri — Capri.
- joseph crater — Joseph Force [fawrs,, fohrs] /fɔrs,, foʊrs/ (Show IPA), 1889–? a judge of the New York State Supreme Court: his mysterious disappearance on August 6, 1930, has never been solved.
- keep track of — monitor, maintain record of
- kraft process — a process for making wood pulp by digesting wood chips in an alkaline liquor consisting chiefly of caustic soda together with sodium sulfate.
- lactoproteins — Plural form of lactoprotein.
- laparoscopies — Plural form of laparoscopy.
- laryngoscopes — Plural form of laryngoscope.
- legal process — court procedure
- lexicographer — a writer, editor, or compiler of a dictionary.
- lexicographic — Like a dictionary, relating to lexicography (the writing of a dictionary).
- macrocephalic — Cephalometry. being or having a head with a large cranial capacity.
- macrocephalus — Alternative spelling of macrocephalous.
- macroparasite — (biology) Any parasite that is visible to the naked eye.
- master policy — a single policy covering a group of people, typically employees of a company, issued to an employer.
- meat products — foods that consist of or contain meat
- megasporocyte — a diploid cell in plants that undergoes meiosis to create four haploid megaspores.
- metamorphotic — Of or relating to metamorphosis.
- metaphoricity — The power of a metaphor.
- microcapsules — Plural form of microcapsule.
- microcephalia — Microcephaly.
- microcephalic — having a head with a small braincase.
- microcephalus — An abnormally small head.
- microparasite — a parasitic microorganism.
- microparticle — An extremely small particle.