15-letter words containing h, o, l, e, n
- cyclohexylamine — a highly toxic and hazardous organic chemical derived from cyclohexane
- czechoslovakian — Czechoslovakian means the same as Czechoslovak.
- demythologizing — Present participle of demythologize.
- dendrohydrology — The science that uses dendrochronology to investigate and reconstruct hydrologic processes, such as river flow and past lake levels.
- deoxyhemoglobin — the oxygen-carrying pigment of red blood cells that gives them their red color and serves to convey oxygen to the tissues: occurs in reduced form (deoxyhemoglobin) in venous blood and in combination with oxygen (oxyhemoglobin) in arterial blood. Symbol: Hb.
- developing bath — an amount of photographic developer into which photographic film or paper is inserted
- dichlorobenzene — any of a group of three insoluble isomeric chemical compounds used in solvents, insecticides, and dyes
- dichloromethane — a noxious colourless liquid widely used as a solvent, e.g. in paint strippers. Formula: CH2Cl2
- diphenyl ketone — benzophenone.
- dolphin striker — a short vertical strut between the bowsprit and a rope or cable (martingale) from the end of the jib boom to the stem or bows, used for maintaining tension and preventing upward movement of the jib boom
- dongola leather — a leather similar to kid, made from goatskin, sheepskin, or calfskin.
- down the middle — If you divide or split something down the middle, you divide or split it into two equal halves or groups.
- drop handlebars — aerodynamic handlebars that drop down and curve towards the rider at the ends rather than turning upwards as on conventional bicycles
- eddystone light — lighthouse on dangerous rocks (Eddystone Rocks) just off the SE coast of Cornwall, in the English Channel
- edmund randolph — A(sa) Philip, 1889–1979, U.S. labor leader: president of the Brotherhood of Sleeping Car Porters 1925–68.
- edriophthalmian — edriophthalmous
- elephant's-foot — a monocotyledonous plant, Testudinaria elephantipes, of southern Africa, with a very large starchy tuberous stem, covered in corky scales: family Dioscoreaceae
- eleutheromaniac — Having a passionate mania for freedom.
- encephalization — (biology) the amount of brain mass exceeding that related to an animal's total body mass.
- encephalography — Any of various techniques for recording the structure or electrical activity of the brain.
- encephalopathic — Relating to encephalopathy.
- endolymphangial — (anatomy) Within a lymphatic vessel.
- endomycorrhizal — Of or pertaining to endomycorrhiza.
- english bulldog — bulldog (sense 1)
- english sparrow — a small Eurasian weaverbird, Passer domesticus, now established in North America and Australia. It has a brown streaked plumage with grey underparts
- epichlorohydrin — an organic compound used as a solvent in resin-making
- etherealization — The act or process of etherealizing.
- ethnolinguistic — Of or pertaining to ethnolinguistics.
- ethnomusicology — The study of the music of different cultures, especially non-Western ones.
- ethnopsychology — The scientific study of psychological concepts as they exist across different ethnic groups.
- ethylene glycol — a colorless, viscous liquid, HOCH2CH2OH, used as an antifreeze, as a solvent, in resins, etc.
- exhibition hall — a hall in which pictures, sculptures, or other objects of interest are displayed
- extension light — a light on the end of a length of cable
- fahnestock clip — a type of terminal using a spring that clamps readily onto a connecting wire.
- false buckthorn — a spiny shrub or small tree, Bumelia lanuginosa, of the sapodilla family, native to the southern U.S., having gummy, milky sap and white, bell-shaped flowers and yielding a hard, light-brown wood.
- fashionableness — The state of being fashionable; stylishness; elegance.
- ferrihemoglobin — methemoglobin.
- field of honour — the place or scene of a battle or duel, esp of jousting tournaments in medieval times
- flannel-mouthed — speaking thickly, as if one's mouth were full of flannel
- flavor enhancer — a substance added to food in order to enhance or intensify its flavor: Salt is a common flavor enhancer.
- flesh and blood — offspring or relatives: one's own flesh and blood.
- floating charge — an unsecured charge on the assets of an enterprise that allows such assets to be used commercially until the enterprise ceases to operate or the creditor intervenes to demand collateral
- flowerhorn fish — a brightly coloured cichlid fish with a large protuberance on the head
- flowering shrub — any shrub that produces flowers
- fly honeysuckle — either of two honeysuckle shrubs, Lonicera canadensis, of eastern North America, or L. xylosteum, of Eurasia, having paired yellowish flowers tinged with red.
- fly-on-the-wall — A fly-on-the-wall documentary is made by filming people as they do the things they normally do, rather than by interviewing them or asking them to talk directly to the camera.
- food technology — a branch of technology that is involved in the production of food
- forehand volley — a type of forehand shot played in tennis
- forward echelon — (in a military operation) the troops and officers in a combat zone or in a position to engage the enemy.
- free throw lane — the rectangular area, 19 feet (5.7 meters) long and usually 12 or 16 feet (3.6 m or 4.8 meters) wide, extending from the end line behind each backboard to the foul line and along the sides of which players line up during a foul shot.