14-letter words containing a, c, h, d
- half-completed — having all parts or elements; lacking nothing; whole; entire; full: a complete set of Mark Twain's writings.
- half-concealed — to hide; withdraw or remove from observation; cover or keep from sight: He concealed the gun under his coat.
- half-convinced — to move by argument or evidence to belief, agreement, consent, or a course of action: to convince a jury of his guilt; A test drive will convince you that this car handles well.
- handicraftsman — a person skilled in a handicraft; craftsman.
- handkerchieves — Plural form of handkerchief.
- haplodiplontic — (biology, of a life cycle) Having multicellular diploid and haploid stages.
- hard-core porn — Hard-core porn is pornography that shows sex in a very detailed way, or shows very violent or unpleasant sex.
- hardshell clam — quahog.
- hardware cloth — galvanized steel wire screen with a mesh usually between 0.25 and 0.5 inches (0.64 and 1.27 cm), used for coarse sieves, animal cages, and the like.
- harlequin duck — a small diving duck, Histrionicus histrionicus, of North America and Iceland, the male of which has bluish-gray plumage marked with black, white, and chestnut.
- harpsichordist — One who plays the harpsichord.
- heading course — (in brickwork) a course of headers.
- hearing defect — a physical condition that makes it difficult for a person to hear accurately
- heat conductor — a material or device that conducts heat
- hedonistically — a person whose life is devoted to the pursuit of pleasure and self-gratification.
- helicopter dad — a style of child rearing in which an overprotective mother or father discourages a child's independence by being too involved in the child's life: In typical helicopter parenting, a mother or father swoops in at any sign of challenge or discomfort.
- helicopter pad — landing area
- hepatectomised — Alt form hepatectomized.
- hepatectomized — That has undergone hepatectomy.
- herald's trick — a conventional method of indicating a tincture, as by printing or carving without color.
- hermaphroditic — an individual in which reproductive organs of both sexes are present. Compare pseudohermaphrodite.
- high-card pool — red dog.
- highly charged — electrical
- hindu calendar — a lunisolar calendar that governs all Hindu and most Indian festivals, known from about 1000 b.c. and subsequently modified during the 4th and 6th centuries a.d.
- hornyhead chub — a small N American fish, Nocomis biguttatus
- hors de combat — disabled or injured
- house of cards — a structure or plan that is insubstantial and subject to imminent collapse, as a structure made by balancing playing cards against each other: The scheme is so overly complicated that it's likely to prove to be just another house of cards.
- hradec kralove — a town in the N Czech Republic, on the Elbe River: Austrians defeated by Prussians in Battle of Sadowa 1866.
- huffman coding — (algorithm) A data compression technique which varies the length of the encoded symbol in proportion to its information content, that is the more often a symbol or token is used, the shorter the binary string used to represent it in the compressed stream. Huffman codes can be properly decoded because they obey the prefix property, which means that no code can be a prefix of another code, and so the complete set of codes can be represented as a binary tree, known as a Huffman tree. Huffman coding was first described in a seminal paper by D.A. Huffman in 1952.
- humidification — to make humid.
- hurricane deck — a deck at the top of a passenger steamer, having a roof supported by light scantlings.
- hydraulic lift — an elevator operated by fluid pressure, especially one used for raising automobiles in service stations and garages.
- hydraulic pile — a hollow pile through which a jet of water is forced to wash away the ground beneath.
- hydraulic ramp — a movable ramp operated by pressure transmitted through a pipe by a liquid
- hydrazoic acid — a colorless, very explosive, poisonous liquid, HN 3 , having a penetrating odor and irritating to the eyes and mucous membranes.
- hydriodic acid — a colorless corrosive liquid, HI, an aqueous solution of hydrogen iodide.
- hydroacoustics — the study of sound travelling through water
- hydrocephaloid — resembling hydrocephalus.
- hydrocephalous — Having a swollen head.
- hydrocolloidal — of or relating to a hydrocolloid
- hydrodynamical — Hydrodynamic.
- hydroextractor — a device that dries things by means of the material to be dried being spun around the device's central axis
- hydrographical — Hydrographic.
- hydrologically — the science dealing with the occurrence, circulation, distribution, and properties of the waters of the earth and its atmosphere.
- hydrolytically — By means of hydrolysis.
- hydromagnetics — magnetohydrodynamics.
- hydromechanics — hydrodynamics.
- hydropathicity — (chemistry) The relative hydrophobicity or hydrophilicity of a compound, especially of an amino acid residue in a protein.
- hydropneumatic — relating to both liquid and gas substances
- hydroponically — Using hydroponics.