16-letter words containing h, a, r, l, d, i
- electrohydraulic — Relating to electrohydraulics.
- ethinylestradiol — A derivative of 17\u03b2-estradiol, the major endogenous estrogen in humans, used in oral contraceptives.
- farquhar islands — an island group in the Indian Ocean: administratively part of the Seychelles
- flight indicator — artificial horizon (def 3).
- floridean starch — the storage polysaccharide of red algae.
- fool around with — have casual sex
- gabriel, richard — Richard Gabriel
- garfield heights — a city in NE Ohio, near Cleveland.
- great-grandchild — a grandchild of one's son or daughter.
- half life period — Physics. the time required for one half the atoms of a given amount of a radioactive substance to disintegrate.
- handling charges — a fee paid to cover the packaging, transport, etc, of a commodity
- hermaphroditical — Alternative form of hermaphroditic.
- heteropalindrome — Something that spells something else when reversed, a semordnilap.
- hexahydroaniline — cyclohexylamine.
- himachal pradesh — a state in N India. 21,495 sq. mi. (55,673 sq. km). Capital: Shimla.
- hold a brief for — to argue for; champion
- hyaloid membrane — the delicate, pellucid, and nearly structureless membrane enclosing the vitreous humor of the eye.
- hybrid perpetual — a type of cultivated rose bred from varieties having vigorous growth and more or less recurrent bloom.
- hydrated alumina — a crystalline, water-insoluble powder, Al(OH) 3 or Al 2 O 3 ⋅3H 2 O, obtained chiefly from bauxite: used in the manufacture of glass, ceramics, and printing inks, in dyeing, and in medicine as an antacid and in the treatment of ulcers.
- hydraulic cement — cement that can solidify under water.
- hydraulic mining — placer mining using a pressurized stream of water.
- hydraulic radius — the ratio of the cross-sectional area to the perimeter of a pipe, outlet, or the like, through which a fluid is flowing.
- 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.
- hydroxylammonium — (inorganic compound) The univalent NH3OH+ cation, derived from hydroxylamine.
- hyperchlorhydria — excessive secretion of hydrochloric acid in the stomach.
- hyperlipoidaemia — Alt form hyperlipoidemia.
- leap in the dark — to spring through the air from one point or position to another; jump: to leap over a ditch.
- lesser sanhedrin — Sanhedrin (def 2).
- lewis and harris — the northernmost island of the Hebrides, in NW Scotland. 825 sq. mi. (2135 sq. km).
- life after death — If you talk about life after death, you are discussing the possibility that people may continue to exist in some form after they die.
- lightheartedness — carefree; cheerful; merry: a lighthearted laugh.
- limited monarchy — a monarchy that is limited by laws and a constitution.
- limited-monarchy — a limited train, bus, etc.
- lord chamberlain — (in Britain) the chief official of the royal household
- lord howe island — an island in the S Pacific, E of Australia: a dependency of New South Wales. 5 sq. mi. (13 sq. km).
- machine readable — of or relating to data encoded on an appropriate medium and in a form suitable for processing by computer.
- machine-readable — of or relating to data encoded on an appropriate medium and in a form suitable for processing by computer.
- mail-order house — a retail firm that conducts its business by receiving orders and shipping its merchandise through the mail and that supplies its customers with catalogs, circulars, etc.
- maleic anhydride — a colorless crystalline, unsaturated compound, C 4 H 2 O 3 , that is soluble in acetone and hydrolyzes in water: used in the production of polyester resins, pesticides, and fumaric and tartaric acids.
- maleic hydrazide — a crystalline compound, C 4 N 2 H 4 O 2 , used as a plant growth inhibitor and weed-killer.
- marshall islands — a republic, consisting of a group of 34 coral islands in the W central Pacific: formerly part of the Trust Territory of the Pacific Islands (1947–87); status of free association with the US from 1986; consists of two parallel chains, Ralik and Ratak. Official languages: Marshallese and English. Religion: Roman Catholic majority. Currency: US dollar. Capital: Delap-Uliga-Djarrit, on Majuro atoll. Pop: 69 747 (2013 est). Area: (land) 181 sq km (70 sq miles); (lagoon) 11 655 sq km (4500 sq miles)
- marshalling yard — a place or depot where railway wagons are shunted and made up into trains and where engines, carriages, etc, are kept when not in use
- matthew flinders — Matthew, 1774–1814, English navigator and explorer: surveyed coast of Australia.
- medieval cornish — the Cornish language of the Middle Ages, usually dated from the 14th century to 1600.
- medieval history — the branch of history dealing with the Middle Ages
- methacrylic acid — a colorless, liquid acid, C 4 H 6 O 2 , produced synthetically, whose methyl ester, methyl methacrylate, polymerizes to yield a clear plastic.
- nightingale ward — a long hospital ward with beds on either side and the nurses' station in the middle
- no hard feelings — If you say ' no hard feelings', you are making an agreement with someone not to be angry or bitter about something.
- north plainfield — a city in NE New Jersey.
- northern ireland — a political division of the United Kingdom, in the NE part of the island of Ireland. 5238 sq. mi. (13,565 sq. km). Capital: Belfast.