16-letter words containing o, l, d, h, i
- diplomatic pouch — a sealed mailbag containing diplomatic correspondence that is sent free of inspection between a foreign office and its diplomatic or consular post abroad or from one such post to another.
- direct-mail shot — the posting of unsolicited sales literature to potential customers' homes or business addresses
- discographically — In terms of discography.
- dishonorableness — The property of being dishonorable.
- disorderly house — a house of prostitution; brothel.
- dolichocephalism — (medicine) The quality or condition of being dolichocephalic.
- dorothy canfield — Dorothy, Fisher, Dorothy Canfield.
- double-clutching — (of a bird) to produce a second clutch of eggs after the first has been removed, usually for hatching in an incubator.
- duchess of malfi — a tragedy (1614?) by John Webster.
- dyed-in-the-wool — through and through; complete: a dyed-in-the-wool reformer.
- edinburgh prolog — Prolog dialect which eventually developed into the standard, as opposed to Marseille Prolog. (The difference is largely syntax.) Clocksin & Mellish describe Edinburgh Prolog. Version: C-Prolog.
- electrohydraulic — Relating to electrohydraulics.
- ethinylestradiol — A derivative of 17\u03b2-estradiol, the major endogenous estrogen in humans, used in oral contraceptives.
- exhaust manifold — An exhaust manifold is a heat-resistant tube that connects an engine to an exhaust pipe.
- fantail goldfish — an artificially bred, hardy variety of goldfish, usually oval-shaped and deep orange or calico, with a deeply cleft, four-lobed tail held in line with the body.
- fast of gedaliah — Tzom Gedaliah.
- fielder's choice — a fielder's attempt to put out a base runner rather than the batter when a play at first base would put out the batter.
- flight indicator — artificial horizon (def 3).
- floridean starch — the storage polysaccharide of red algae.
- fool around with — have casual sex
- forked lightning — Forked lightning is lightning that divides into two or more parts near the ground.
- four-wheel drive — a drive system in which engine power is transmitted to all four wheels for improved traction.
- friedrich wohler — Friedrich [free-drikh] /ˈfri drɪx/ (Show IPA), 1800–82, German chemist.
- goldsmith beetle — a brilliant golden scarabaeid beetle, Cetonia aurata, of Europe.
- gulf of thailand — an arm of the South China Sea between the Malay Peninsula and Indochina
- haemodynamically — from a hemodynamic point of view
- half life period — Physics. the time required for one half the atoms of a given amount of a radioactive substance to disintegrate.
- half-blind joint — a corner dovetail joint visible on one face only.
- health education — education that aims to give people the information they need to live healthily
- hermaphroditical — Alternative form of hermaphroditic.
- heteropalindrome — Something that spells something else when reversed, a semordnilap.
- hexahydroaniline — cyclohexylamine.
- hold a brief for — to argue for; champion
- holder condition — Lipschitz condition.
- home health aide — a worker, usually trained and state-certified, who provides care for elderly, sick, or disabled people in their own home.
- homogenized milk — milk in which the fat globules are evenly distributed
- hopfield network — (artificial intelligence) (Or "Hopfield model") A kind of neural network investigated by John Hopfield in the early 1980s. The Hopfield network has no special input or output neurons (see McCulloch-Pitts), but all are both input and output, and all are connected to all others in both directions (with equal weights in the two directions). Input is applied simultaneously to all neurons which then output to each other and the process continues until a stable state is reached, which represents the network output.
- hot cold-working — metalworking at considerable heat but below the temperature at which the metal recrystallizes: a form of cold-working.
- household knight — bachelor (def 5).
- household-knight — an unmarried man.
- hyaloid membrane — the delicate, pellucid, and nearly structureless membrane enclosing the vitreous humor of the eye.
- hydroelectricity — pertaining to the generation and distribution of electricity derived from the energy of falling water or any other hydraulic source.
- hydroformylation — the addition of a hydrogen atom and the formyl group to a double bond of a hydrocarbon by reaction with a mixture of carbon monoxide and hydrogen in the presence of a catalyst.
- hydrogen sulfide — a colorless, flammable, water-soluble, cumulatively poisonous gas, H 2 S, having the odor of rotten eggs: used chiefly in the manufacture of chemicals, in metallurgy, and as a reagent in laboratory analysis.
- hydrologic cycle — the natural sequence through which water passes into the atmosphere as water vapor, precipitates to earth in liquid or solid form, and ultimately returns to the atmosphere through evaporation.
- hydroxylammonium — (inorganic compound) The univalent NH3OH+ cation, derived from hydroxylamine.
- hyperchlorhydria — excessive secretion of hydrochloric acid in the stomach.
- hyperlipoidaemia — Alt form hyperlipoidemia.
- hypoaeolian mode — a plagal church mode represented on the white keys of a keyboard instrument by an ascending scale from E to E, with the final on A.
- hypsilophodontid — An informal grouping of small ornithopod dinosaurs, regarded as fast, herbivorous bipeds on the order of 1\u20132 meters long (3.3-6.6 feet).