15-letter words containing f, r, o, u, d, e
- profoundly deaf — unable to hear any sound below 95 decibels in one's better ear
- purified cotton — bleached and sterilized cotton from which the gross impurities, such as the seeds and waxy matter, have been removed: used for surgical dressings, tampons, etc
- radio frequency — the frequency of the transmitting waves of a given radio message or broadcast.
- rayside-balfour — a town in S Ontario, in S Canada.
- red jungle fowl — any of several East Indian, gallinaceous birds of the genus Gallus, as G. gallus (red jungle fowl) believed to be the ancestor of the domestic fowl.
- refuse disposal — the act of disposing of rubbish and waste
- round whitefish — a whitefish, Prosopium cylindraceum, found in northern North America and Siberia, having silvery sides and a dark bronze back.
- rutherford atom — the atom postulated as analogous to the solar system, with electrons revolving around a small, central, positive nucleus that constitutes practically the entire mass of the atom
- sale of produce — the selling of something that is produced, esp agricultural products
- self-authorized — given or endowed with authority: an authorized agent.
- self-disclosure — the act or an instance of disclosing; exposure; revelation.
- self-production — produced by oneself or itself.
- sigmoid flexure — Zoology. an S -shaped curve in a body part.
- silver fluoride — a yellow or brownish, crystalline, water-soluble, hygroscopic solid, AgF, used chiefly as an antiseptic and disinfectant.
- sodium fluoride — a colorless, crystalline, water-soluble, poisonous solid, NaF, used chiefly in the fluoridation of water, as an insecticide, and as a rodenticide.
- sulfur trioxide — an irritant, corrosive, low-melting solid, SO 3 , obtained by the oxidation of sulfur dioxide, used as an intermediate in the manufacture of sulfuric acid.
- summer flounder — a flounder, Paralichthys dentatus, inhabiting shallow waters from Cape Cod to South Carolina, valued as food.
- sunflower seeds — the seeds of a sunflower, which can be eaten
- superconfidence — great or extreme confidence, overconfidence
- tetrahydrofuran — a clear liquid, C 4 H 8 O, soluble in water and organic solvents, used as a solvent for resins, in polymerizations and as a chemical intermediate.
- thermodiffusion — thermal diffusion.
- unaccounted for — If people or things are unaccounted for, you do not know where they are or what has happened to them.
- unaccounted-for — not accounted for; not understood; unexplained: an explosion resulting from some unaccounted-for mechanical failure.
- under sb's roof — If something happens under your roof, it happens in your home.
- under your feet — If you say that someone is under your feet, you are annoyed because they are with you or near you, and are bothering you.
- undress uniform — a uniform worn on other than formal occasions.
- video frequency — transmission frequency of the television picture.
- well-formulated — to express in precise form; state definitely or systematically: He finds it extremely difficult to formulate his new theory.
- winter flounder — any of various popular food flatfishes, as Parophrys vetulus of the Pacific (English sole) and Pseudopleuronectes americanus of the Atlantic (winter flounder or blackback flounder)