12-letter words containing h, u, d
- hallucinated — Simple past tense and past participle of hallucinate.
- hand luggage — carry-on baggage
- hand-launder — hand-wash.
- hand-running — in unbroken succession; consecutively.
- happy medium — a course of action or condition that is between two extremes: Our climate is a happy medium between hot and cold.
- harbour dues — the fees or charges paid for using a harbour
- hard-mouthed — of or relating to a horse not sensitive to the pressure of a bit.
- hard-surface — to make the surface of (something) hard or firm, as by compacting or paving it: to hard-surface a parking area.
- hardy annual — a plant that can withstand freezing temperatures and which completes its life cycle within a year
- harlequinade — a pantomime, farce, or similar play in which Harlequin plays the principal part.
- head lettuce — any variety of the lettuce subspecies Lactuca sativa capitata, having leaves that grow in a dense rosette, especially iceberg lettuce and Boston lettuce.
- head-hunting — a headhunting expedition: The men left the village to go on a headhunt.
- headquarters — a center of operations, as of the police or a business, from which orders are issued; the chief administrative office of an organization: The operatives were always in touch with headquarters.
- hebetudinous — the state of being dull; lethargy.
- hemodilution — a decreased concentration of cells and solids in blood, usually caused by an influx of fluid.
- hepadnavirus — Any member of the virus family Hepadnaviridae, capable of causing liver infections in humans and animals.
- heteroduplex — having polynucleotide strands derived from two different sources
- hexafluoride — a fluoride containing six atoms of fluorine.
- high hurdles — a race in which runners leap over hurdles 42 inches (107 cm) high.
- hindquarters — the posterior end of a halved carcass of beef, lamb, etc., sectioned usually between the twelfth and thirteenth ribs.
- hold out for — to wait patiently or uncompromisingly for (the fulfilment of one's demands)
- hologonidium — soredium.
- homebuilders — Plural form of homebuilder.
- homebuilding — the designing or constructing of houses.
- homodynamous — (biology) Pertaining to, or involving, homodynamy.
- honour-bound — morally obliged
- 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 of god — Also called house of worship, house of prayer. a building devoted to religious worship; a church, synagogue, temple, chapel, etc.
- 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.
- househusband — a man whose spouse works and who stays home to manage their household.
- housetrained — Simple past tense and past participle of housetrain.
- how dare you — You say 'how dare you' when you are very shocked and angry about something that someone has done.
- huddersfield — a town in West Yorkshire, in N central England.
- hudson river — Henry, died 1611? English navigator and explorer.
- huffman code — Huffman coding
- human comedy — French La Comédie Humaine. a collected edition of tales and novels in 17 volumes (1842–48) by Honoré de Balzac.
- human shield — a person or group of people located or intentionally placed in a potential line of fire or in an area likely to be attacked.
- humboldt bay — an inlet of the Pacific Ocean in NW California.
- hummingbirds — Plural form of hummingbird.
- hundred days — the period from March 20 to June 28, 1815, between the arrival of Napoleon in Paris, after his escape from Elba, and his abdication after the battle of Waterloo.
- hunting dogs — the constellation Canes Venatici.
- hydraulicked — (of an extracted mineral) excavated using water
- hydroculture — A type of hydroponics in which plants are grown in a medium that allows the distribution of water and nutrients through capillary action.