14-letter words containing o, p, t, i
- drop-in centre — (in Britain) a daycentre run by the social services or a charity that clients may attend on an informal basis
- dust explosion — an explosion caused by the ignition of an inflammable dust, such as flour or sawdust, in the air
- dusting powder — a powder used on the skin, especially to relieve irritation or absorb moisture.
- dusting-powder — a powder used on the skin, especially to relieve irritation or absorb moisture.
- east liverpool — a city in E Ohio, on the Ohio River.
- eco-capitalism — the theory or practice of a free-market economy in which natural resources are regarded as capital and profits are partially dependent on environmental protection and sustainability
- edriophthalmic — edriophthalmous
- education page — a page in a newspaper devoted to news relating to education or teaching
- electric piano — a piano operated by electrical means
- electrodeposit — To deposit by means of electrodeposition.
- electropainted — Painted electrophoretically.
- electroplating — Coat (a metal object) by electrolytic deposition with chromium, silver, or another metal.
- elevator pitch — an informal an extremely short and pithy version of a sales pitch or business plan
- empty calories — calories that are present in foods that have very little nutritive value: e.g. in alcohol or refined sugar
- enantiomorphic — Of, pertaining to, or exhibiting enantiomorphism.
- encapsulations — Plural form of encapsulation.
- encephalitogen — an agent that is able to produce encephalitis
- encyclopaedist — Alternative spelling of encyclopedist.
- encyclopedists — Plural form of encyclopedist.
- endocrinopathy — any disease due to disorder of the endocrine system
- endoparasitism — Behaviour of endoparasites.
- endopeptidases — Plural form of endopeptidase.
- enigmatography — the composing or collection of enigmas
- epicontinental — Denoting those areas of sea or ocean overlying the continental shelf.
- epidemiologist — A scientist (often a medical doctor) who specializes in epidemiology.
- epistemologies — Plural form of epistemology.
- epistemologist — A person, especially a philosopher, who studies theory of knowledge.
- epistolography — the art, or practice, of letter-writing
- epithelisation — Alternative form of epithelization.
- epithelization — Alternative form of epithelialization.
- epitrachelions — Plural form of epitrachelion.
- epizootiologic — relating to epizootiology
- equiponderated — Simple past tense and past participle of equiponderate.
- ergastoplasmic — relating to endoplasm that is associated with protein synthesis
- erotic capital — the influence and earning power a person has as a result of his or her sexual attractiveness
- erythropoiesis — The production of red blood cells.
- erythropoietic — Of or pertaining to erythropoiesis.
- erythropoietin — A hormone secreted by the kidneys that increases the rate of production of red blood cells in response to falling levels of oxygen in the tissues.
- escape routine — a means of leaving a computer-program sequence before its end, in order to commence another sequence
- espírito santo — a state of E Brazil, on the Atlantic: swampy coastal plain with mountains in the west; heavily forested. Capital: Vitória. Pop: 3 201 722 (2002). Area: 45 597 sq km (17 601 sq miles)
- espíritu santo — an island in the SW Pacific: the largest and westernmost of the Vanuatu islands. Area: 4856 sq km (1875 sq miles)
- ethnographical — Ethnographic.
- etiopathogenic — Of or pertaining to etiopathogenesis.
- eucalyptus oil — an essential oil derived from trees belonging to the Eucalyptus genus and used for pharmaceutical, fragrance and antiseptic purposes
- eutrophication — Excessive richness of nutrients in a lake or other body of water, frequently due to runoff from the land, which causes a dense growth of plant life and death of animal life from lack of oxygen.
- exceptionalism — The state of being special, exceptional or unique.
- exceptionality — (uncountable) The quality of being exceptional.
- exoatmospheric — Pertaining to, or occurring in the nearby region of space outside the Earth's atmosphere.
- expansion bolt — a bolt that expands on tightening, enabling it to be secured into an unthreaded hole
- expansion slot — (hardware) A connector in a computer into which an expansion card can be plugged. The connector supplies power to the card and connects it to the data bus, address bus and control signals of the motherboard.