15-letter words containing g, e, o, i, d, a
- nuisance ground — a garbage dump.
- old age pension — An old age pension is a regular amount of money that people receive from the government when they have retired from work.
- old high german — High German before 1100. Abbreviation: OHG.
- oligodendroglia — Oligodendrocytes collectively.
- oligosaccharide — any carbohydrate yielding few monosaccharides on hydrolysis, as two, three, or four.
- on a knife-edge — To be on a knife-edge means to be in a situation in which nobody knows what is going to happen next, or in which one thing is just as likely to happen as another.
- one-night stand — a single performance in one locale, as by a touring theatrical company, before moving on to the next engagement.
- orange chromide — an Asian cichlid fish, Etropus maculatus, with a brownish-orange spotted body
- orange milkweed — butterfly weed (def 1).
- ordinary degree — a university degree without honours
- organic disease — a disease in which there is a structural alteration (opposed to functional disease).
- organized chaos — a complex situation or process that appears chaotic while having enough order to achieve progress or goals
- organized crime — illegal activities co-ordinated by groups
- organized labor — all workers who are organized in labor unions.
- outline drawing — a drawing consisting only of external lines
- outstandingness — prominent; conspicuous; striking: an outstanding example of courage.
- overdramatizing — Present participle of overdramatize.
- oxidizing agent — a substance that oxidizes another substance, being itself reduced in the process. Common oxidizing agents are oxygen, hydrogen peroxide, and ferric salts
- package holiday — a holiday arranged by a travel company in which your travel and accommodation are booked for you
- paedophile ring — a group of people who take part in illegal sexual activity involving children
- paphian goddess — Aphrodite, worshiped in Cyprus as the goddess of sexual love.
- pectoral girdle — (in vertebrates) a bony or cartilaginous arch supporting the forelimbs.
- pedagoguishness — the quality of being pedagoguish
- pelargonic acid — a colorless, oily, water-immiscible liquid, C 9 H 1 8 O 2 , occurring as an ester in a volatile oil in species of pelargonium: used chiefly in organic synthesis and in the manufacture of lacquers and plastics.
- powder magazine — a compartment for the storage of ammunition and explosives.
- prairie-dogging — (in an open-plan office) the practice of looking over the top of one's partition in order to discover the source of or reason for a commotion
- predicate logic — (logic) (Or "predicate calculus") An extension of propositional logic with separate symbols for predicates, subjects, and quantifiers. For example, where propositional logic might assign a single symbol P to the proposition "All men are mortal", predicate logic can define the predicate M(x) which asserts that the subject, x, is mortal and bind x with the universal quantifier ("For all"): All x . M(x) Higher-order predicate logic allows predicates to be the subjects of other predicates.
- prestidigitator — sleight of hand; legerdemain.
- pseudepigraphon — any book of the Pseudepigrapha
- radiator grille — a grille in an automobile or the like for air cooling of the liquid in the cooling system.
- radio programme — something that is broadcast on radio
- radiogoniometer — a device used to detect the direction of radio waves, consisting of a coil that is free to rotate within two fixed coils at right angles to each other
- radiogoniometry — the science of detecting the direction of radio waves
- radiotechnology — the technical application of any form of radiation to industry.
- radiotelegraphy — the constructing or operating of radiotelegraphs.
- record-breaking — top, most successful
- recording angel — an angel who supposedly keeps a record of every person's good and bad acts
- robert guiscard — Robert [French raw-ber] /French rɔˈbɛr/ (Show IPA), (Robert de Hauteville) c1015–85, Norman conqueror in Italy.
- rolling meadows — a city in NE Illinois, near Chicago.
- routeing domain — (networking) (US "routing") A set of routers that exchange routeing information within an administrative domain.
- rowland heights — a city in SW California, near Los Angeles.
- securicor guard — a guard who works for Securicor
- self-diagnostic — the diagnosis of one's own malady or illness.
- sewage disposal — waste processing
- shopping arcade — a place where a number of shops are connected together under one roof
- silver quandong — an Australian tree, Elaeocarpus grandis: family Elaeocarpaceae
- sleight of hand — skill in feats requiring quick and clever movements of the hands, especially for entertainment or deception, as jugglery, card or coin magic, etc.; legerdemain.
- smoking-related — (of a disease, illness, etc) caused by smoking tobacco, etc
- social spending — the money that is spent on welfare payments
- sound deadening — a process or material that reduces the resonance or volume of sound