13-letter words containing e, m, p, r
- drink problem — If someone is said to have a drink problem, they are thought to drink too much alcohol
- drop shipment — a shipment of goods made directly from the manufacturer to the retailer or consumer but billed through the wholesaler or distributor.
- drum paneling — flush paneling in a door.
- eccremocarpus — any plant of the evergreen climbing genus Eccremocarpus, esp E. scaber, grown for its decorative pinnate foliage and bright orange-red bell flowers: family Bignoniaceae
- empiricalness — Quality of being empirical.
- empty quarter — a desert in S Arabia, N of Hadhramaut and extending from Yemen to Oman. About 250,000 sq. mi. (647,500 sq. km).
- empyreumatise — to render empyreumatic
- empyreumatize — to infect or spoil with empyreuma
- enantiomorphs — Plural form of enantiomorph.
- enantiomorphy — the state of being enantiomorphic
- encephalogram — An image, trace, or other record of the structure or electrical activity of the brain.
- entrance ramp — a short road connecting a motorway, etc, to another road
- ephemeralness — The quality of being ephemeral or transitory.
- epidermolysis — Loosening of the epidermis, with extensive blistering of the skin and mucous membranes, occurring either after injury, or as a spontaneous and potentially dangerous condition, particularly in children.
- epigrammatism — The use of epigrams; epigrammatical character.
- epigrammatist — Someone who writes an epigram (any meanings).
- epigrammatize — (transitive) To represent or express by epigrams.
- ergatomorphic — pertaining to an ergatomorph
- even-tempered — mild mannered
- exemplariness — The state or condition of being exemplary, serving as a shining example.
- experimenters — Plural form of experimenter.
- experimenting — Present participle of experiment.
- expert system — (artificial intelligence) A computer program that contains a knowledge base and a set of algorithms or rules that infer new facts from knowledge and from incoming data. An expert system is an artificial intelligence application that uses a knowledge base of human expertise to aid in solving problems. The degree of problem solving is based on the quality of the data and rules obtained from the human expert. Expert systems are designed to perform at a human expert level. In practice, they will perform both well below and well above that of an individual expert. The expert system derives its answers by running the knowledge base through an inference engine, a software program that interacts with the user and processes the results from the rules and data in the knowledge base. Expert systems are used in applications such as medical diagnosis, equipment repair, investment analysis, financial, estate and insurance planning, route scheduling for delivery vehicles, contract bidding, counseling for self-service customers, production control and training.
- exploratorium — A museum or similar institution that encourages visitors to explore the exhibits in a hands-on manner.
- expressionism — A style of painting, music, or drama in which the artist or writer seeks to express emotional experience rather than impressions of the external world.
- extemporarily — In an extemporary manner.
- extemporising — Present participle of extemporise.
- extemporizing — Present participle of extemporize.
- extreme sport — Extreme sports are exciting, physically dangerous sports such as bungee jumping or snowboarding.
- extremophiles — Plural form of extremophile.
- false vampire — any large, carnivorous bat of the families Megadermatidae and Phyllostomatidae, of Africa, Asia, and Australia, erroneously reputed to suck the blood of animals and humans.
- ferry company — a company that operates a ferry or ferries
- film première — the first performance of a particular film in a cinema
- filmographies — Plural form of filmography.
- flameproofing — Present participle of flameproof.
- flunitrazepam — a powerful benzodiazepine sedative, C 16 H 12 FN 3 O 3 , that causes semiconsciousness and memory blackouts: has been implicated in date rapes and is illegal in the U.S.
- fort campbell — a military reservation in SW Kentucky and NW Tennessee, NW of Clarksville, Tenn., and SW of Hopkinsville, Ky.
- fosamprenavir — (pharmaceutical drug) An anti-retroviral prodrug of the protease inhibitor amprenavir. It is used to treat HIV infected patients.
- foul-tempered — frequently and unnecessarily sullen or angry
- frame pointer — A pointer to the current activation record in an implementation of a block structured language.
- fulani empire — a powerful W African Muslim state that flourished in the 19th century in the area of present-day Nigeria.
- fume cupboard — vent used in a laboratory
- geomorphology — the study of the characteristics, origin, and development of landforms.
- good-tempered — good-natured; amiable.
- gossipmongers — Plural form of gossipmonger.
- gram-positive — (of bacteria) retaining the violet dye when stained by Gram's method.
- graphemically — In terms of or by means of graphemes.
- grey-thompson — Tanni (Carys Davina) Baroness. born 1969, Welsh wheelchair athlete; won eleven gold medals for Britain in wheelchair racing in the Paralympic Games (1988–2004); a crossbench peer in the House of Lords since 2010
- gross premium — A gross premium is the total premium of an insurance contract before brokerage or discounts have been deducted.
- gymnospermous — of or relating to a gymnosperm; having exposed or naked seeds.