12-letter words containing p, o, r, t, e, c
- dictyopteran — any insect of the order Dictyoptera, which comprises the cockroaches and mantises
- directorship — a person or thing that directs.
- discorporate — Having no material body.
- dryopithecus — an extinct genus of generalized hominoids that lived in Europe and Africa during the Miocene Epoch and whose members are characterized by small molars and incisors.
- ectoparasite — an external parasite (opposed to endoparasite).
- ectypography — a form of etching or engraving in which the design is produced in relief
- eden project — an environmental complex containing the world's largest greenhouse, built in a disused clay pit near St Austell, Cornwall, to study plant populations in a variety of environments
- electrograph — A machine used in gravure printing.
- electrophile — (chemistry) a compound or functional group that is attractive to, and accepts electrons, especially accepting an electron pair from a nucleophile to form a bond.
- electrophone — (music) any instrument designed to create sounds using electrical currents.
- electrophori — Plural form of electrophorus.
- electroplate — Coat (a metal object) by electrolytic deposition with chromium, silver, or another metal.
- electropolar — having, or relating to, electrical polarity
- electroscope — An instrument for detecting and measuring electricity, especially as an indication of the ionization of air by radioactivity.
- electrotyped — Simple past tense and past participle of electrotype.
- electrotyper — One who electrotypes.
- electrotypes — Plural form of electrotype.
- electrotypic — relating to, or resulting from, electrotypy
- emancipators — Plural form of emancipator.
- emancipatory — Of or pertaining to emancipation or to an emancipator.
- entropically — By means of or in relation to entropy.
- entry coupon — a coupon which you have to fill in with personal details and answers to be eligible to win a prize
- escape route — way out: of situation
- ethnographic — Relating to ethnography.
- eutrophicate — (ecology, intransitive) To become eutrophic.
- executorship — The office or position of an executor.
- expectorants — Plural form of expectorant.
- expectorated — Simple past tense and past participle of expectorate.
- exteroceptor — A sensory receptor that receives external stimuli.
- fiber optics — the branch of optics that deals with the transmission of light through transparent fibers, as in the form of pulses for the transmission of data or communications, or through fiber bundles for the transmission of images.
- fibre optics — optical fibre
- floor pocket — one of several metal boxes placed backstage in the floor (floor pocket) or wall of a theater and containing jacks for electric cables used in lighting units.
- fort pickens — Andrew, 1739–1817, American Revolutionary general.
- frontispiece — an illustrated leaf preceding the title page of a book.
- galactophore — a galactophorous duct.
- gastroscopes — Plural form of gastroscope.
- glucoprotein — glycoprotein.
- glycoprotein — any of a group of complex proteins, as mucin, containing a carbohydrate combined with a simple protein.
- helicoptered — Simple past tense and past participle of helicopter.
- herpetologic — Alternative form of herpetological.
- heteroleptic — (chemistry) Describing an organometallic compound having two or more types of ligand.
- heterophilic — Also, heterophilic. Immunology. (of an antibody) having an affinity for an antigen other than its specific antigen.
- heterophonic — the simultaneous performance of the same melodic line, with slight individual variations, by two or more performers.
- hierophantic — (in ancient Greece) an official expounder of rites of worship and sacrifice.
- hippocentaur — Centaur.
- holy picture — a picture of a person or thing that is of religious importance
- hydnocarpate — a salt or ester of hydnocarpic acid.
- hyperchaotic — Of or pertaining to hyperchaos.
- hypercoaster — Megacoaster.
- hypercorrect — overly correct; excessively fastidious; fussy: hypercorrect manners.