16-letter words containing a, l, c, h, e, r
- hydraulic cement — cement that can solidify under water.
- hydrophyllaceous — belonging to the Hydrophyllaceae, the waterleaf family of plants.
- hyperaccumulator — a plant that absorbs toxins, such as heavy metals, to a greater concentration than that in the soil in which it is growing
- hyperchlorhydria — excessive secretion of hydrochloric acid in the stomach.
- hypermasculinity — pertaining to or characteristic of a man or men: masculine attire.
- hypervascularity — pertaining to, composed of, or provided with vessels or ducts that convey fluids, as blood, lymph, or sap.
- infernal machine — a concealed or disguised explosive device intended to destroy life or property.
- jerusalem cherry — an Old World plant, Solanum pseudocapsicum, of the nightshade family, having white flowers and bearing cherrylike scarlet or yellow fruits, cultivated as an ornamental.
- khakass republic — a constituent republic of S central Russia, formerly in Krasnoyarsk Territory: formed in 1930. Capital: Abakan. Pop: 546 100 (2002). Area: 61 900 sq km (23 855 sq miles)
- l-glyceraldehyde — the levorotatory optical isomer of glyceraldehyde.
- la rochefoucauld — François [frahn-swa] /frɑ̃ˈswa/ (Show IPA), 6th Duc de, 1613–80, French moralist and composer of epigrams and maxims.
- lancashire chair — a chair similar to a Windsor chair, having a rush seat and a back formed of spindles.
- larsen ice shelf — an ice barrier in Antarctica, in the NW Weddell Sea, on the E coast of the Antarctic Peninsula: first explored 1893.
- least flycatcher — a small flycatcher, Empidonax minimus, of eastern North America.
- lettre de cachet — a letter under the seal of the sovereign, especially one ordering imprisonment, frequently without trial.
- lettre de change — bill of exchange.
- 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
- louisiana french — French as spoken in Louisiana; Cajun. Abbreviation: LaF.
- luck of the draw — the force that seems to operate for good or ill in a person's life, as in shaping circumstances, events, or opportunities: With my luck I'll probably get pneumonia.
- lumberjack shirt — a thick checked shirt, as worn by lumberjacks
- mach's principle — the proposition that there is no absolute space and that the inertia and acceleration of a body are determined by all of the matter of the universe.
- machine learning — The ability of a machine to improve its performance based on previous results.
- 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.
- male-voice choir — a choir of male singers
- 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.
- marsh cinquefoil — a variety of cinquefoil, Potentilla palustris, that grows in marshy areas
- mcnaughten rules — (in English law) a set of rules established by the case of Regina v. McNaughten (1843) by which legal proof of insanity in the commission of a crime depends upon whether or not the accused can show either that he did not know what he was doing or that he is incapable of realizing that what he was doing was wrong
- medieval cornish — the Cornish language of the Middle Ages, usually dated from the 14th century to 1600.
- 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.
- mexican hairless — one of a breed of small dogs having no hair except for a tuft on the top of the head and a little fuzz on the lower part of the tail.
- military attache — attaché (def 2).
- mineral charcoal — a fibrous substance resembling charcoal and having a high carbon content, often occurring in thin layers in bituminous coal.
- missile launcher — system that fires missiles
- molecular weight — the average weight of a molecule of an element or compound measured in units once based on the weight of one hydrogen atom taken as the standard or on 1/16 (0.0625) the weight of an oxygen atom, but after 1961 based on 1/12 (0.083) the weight of the carbon-12 atom; the sum of the atomic weights of all the atoms in a molecule. Abbreviation: mol. wt.
- national charter — the principles or movement of a party of political reformers, chiefly workingmen, in England from 1838 to 1848: so called from the document (People's Charter or National Charter) that contained a statement of their principles and demands.
- near the knuckle — risqué
- nephrocalcinosis — (medicine) The deposition of calcium salts in the renal parenchyma due to hyperparathyroidism.
- neurasthenically — In a neurasthenic way.
- non-geographical — of or relating to geography.
- non-hierarchical — of, belonging to, or characteristic of a hierarchy.
- nonarchitectural — Not architectural.
- north charleston — a city in SE South Carolina.
- north palm beach — a town in E Florida.
- nubuck (leather) — tanned leather similar to suede, but with the nap on the grain side
- off-road vehicle — An off-road vehicle is a vehicle that is designed to travel over rough ground.
- oligosaccharides — Plural form of oligosaccharide.