12-letter words containing s, e, o, d, u, r
- double first — a first in two subjects.
- double sharp — a symbol (× or ) that raises by two semitones the pitch of the following note.
- double sugar — disaccharide.
- double-cross — to prove treacherous to; betray or swindle, as by a double cross.
- dreadnoughts — Plural form of dreadnought.
- dromaeosaurs — Plural form of dromaeosaur.
- droseraceous — of or relating to the genus of plants Drosera
- droughtiness — Dryness of the weather; lack of rain.
- 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.
- dual-purpose — serving two functions.
- dusky grouse — blue grouse.
- dust counter — any instrument used to measure the size and number of dust particles per unit volume in the atmosphere.
- dusty clover — a bush clover, Lespedeza capitata.
- echo sounder — a sonar instrument that uses echolocation to measure depths under water.
- edaphosaurus — Any of several dinosaurs of the family Edaphosauridae, from the Carboniferous and Permian periods, that had a distinctive dorsal sail or crest.
- eggdrop soup — a soup made by stirring beaten eggs into a simmering broth.
- endovascular — Within a blood vessel.
- favouredness — the quality of or extent to which something is favoured
- flindermouse — (obsolete) A bat (the mammal).
- fluoroscoped — Simple past tense and past participle of fluoroscope.
- fourdriniers — Plural form of fourdrinier.
- fourfoldness — the quality of consisting of four parts
- frondiferous — Producing fronds.
- geopressured — subject to geostatic pressure.
- glandiferous — bearing nuts or acorns
- goddaughters — Plural form of goddaughter.
- golden syrup — treacle (def 2b).
- ground rules — Usually, ground rules. basic or governing principles of conduct in any situation or field of endeavor: the ground rules of press conferences.
- ground state — the state of least energy of a particle, as an atom, or of a system of particles.
- groundedness — the solid surface of the earth; firm or dry land: to fall to the ground.
- groundlessly — In a groundless manner; without justification.
- groundsheets — Plural form of groundsheet.
- groundstroke — A stroke played after the ball has bounced, as opposed to a volley.
- guelder rose — a shrub, Viburnum opulus, of the honeysuckle family, native to the Old World, having broad clusters of white flowers and scarlet fruit.
- guelder-rose — a shrub, Viburnum opulus, of the honeysuckle family, native to the Old World, having broad clusters of white flowers and scarlet fruit.
- gustave dore — (Paul) Gustave [pawl gy-stav] /pɔl güˈstav/ (Show IPA), 1832?–83, French painter, illustrator, and sculptor.
- hadrosaurine — Hadrosaurid.
- harbour dues — the fees or charges paid for using a harbour
- homebuilders — Plural form of homebuilder.
- horrendously — shockingly dreadful; horrible: a horrendous crime.
- horse around — a large, solid-hoofed, herbivorous quadruped, Equus caballus, domesticated since prehistoric times, bred in a number of varieties, and used for carrying or pulling loads, for riding, and for racing.
- horse guards — the mounted squadrons supplied by the Household Cavalry for ceremonial duties
- house doctor — a resident physician in a hospital, hotel, or other public institution.
- house spider — any largish dark spider of the genus Tegenaria that is common in houses, such as the cardinal spider
- house wizard — (Probably from ad-agency tradetalk, "house freak") A hacker occupying a technical-specialist, R&D, or systems position at a commercial shop. A really effective house wizard can have influence out of all proportion to his/her ostensible rank and still not have to wear a suit. Used especially of Unix wizards. The term "house guru" is equivalent.
- housebuilder — One who builds houses, particularly one who does so professionally.
- housedresses — Plural form of housedress.
- householders — Plural form of householder.
- housetrained — Simple past tense and past participle of housetrain.
- hudson river — Henry, died 1611? English navigator and explorer.