16-letter words containing r, a, s, c
- haemochromatosis — (British spelling) alternative spelling of hemochromatosis.
- hairbrush cactus — a stout, spiny cactus, Pachycereus pecten-aboriginum, of Mexico, having white flowers and bristly fruits sometimes used locally as combs.
- hand screw clamp — a screw that can be tightened by the fingers, without the aid of a tool.
- handling charges — a fee paid to cover the packaging, transport, etc, of a commodity
- hard-packed snow — snow which becomes very firmly packed as it becomes refrozen due to cold weather conditions rather than melting
- harvard graphics — (graphics, tool) A presentation graphics product by Software Publishing Corporation (SPC) for creating presentations, speeches, slides, etc..
- hay-scented fern — a fern, Dennstaedtia punctilobula, of eastern North America, having brittle, yellow-green fronds.
- health inspector — a public employee who inspects places such as restaurants, shops, factories etc to make sure they are hygienic and do not pose any dangers to health
- health insurance — insurance that compensates the insured for expenses or loss incurred for medical reasons, as through illness or hospitalization.
- hearsay evidence — testimony based on what a witness has heard from another person rather than on direct personal knowledge or experience.
- hematocrystallin — (biology, archaic) hemoglobin.
- hemotherapeutics — hemotherapy.
- hepatopancreases — Plural form of hepatopancreas.
- heralds' college — a royal corporation in England, instituted in 1483, concerned chiefly with armorial bearings, genealogies, honors, and precedence.
- high renaissance — a style of art developed in Italy in the late 15th and early 16th centuries, chiefly characterized by an emphasis on draftsmanship, schematized, often centralized compositions, and the illusion of sculptural volume in painting. Compare Early Renaissance, Venetian (def 2).
- himachal pradesh — a state in N India. 21,495 sq. mi. (55,673 sq. km). Capital: Shimla.
- hispano-american — Spanish.
- historical novel — a novel within the genre of historical fiction.
- horizon distance — Television. the distance of the farthest point on the earth's surface visible from a transmitting antenna.
- horseback riding — activity: riding a horse
- horsetail agaric — the shaggy-mane.
- horticulturalist — Misspelling of horticulturist.
- hospital corners — a fold on a bed sheet or blanket made by tucking the foot or head of the sheet straight under the mattress with the ends protruding and then making a diagonal fold at the side corner of the sheet and tucking this under to produce a triangular corner.
- hospital service — the whole organization of government funded hospitals, their staff, and the services they provide
- huevos rancheros — a Latin American dish of eggs, usually fried or poached, topped with a spicy tomato sauce and sometimes served on a fried corn tortilla with the addition of vegetables and cheese.
- hurricane season — annual cyclone period
- 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.
- hydrophyllaceous — belonging to the Hydrophyllaceae, the waterleaf family of plants.
- hydrostatic head — The hydrostatic head is the vertical height of a column of fluid.
- 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.
- hypocoristically — In a hypocoristic manner.
- hyponitrous acid — an unstable, crystalline acid, H 2 N 2 O 2 .
- ice-cream social — a social gathering, usually to raise money for a local church or school, where ice cream is the principal refreshment.
- ice-cream supper — an ice-cream social held in the late afternoon or early evening.
- icositetrahedron — a solid figure having 24 faces.
- image processing — (graphics) Computer manipulation of images. Some of the many algorithms used in image processing include convolution (on which many others are based), FFT, DCT, thinning (or skeletonisation), edge detection and contrast enhancement. These are usually implemented in software but may also use special purpose hardware for speed. Image processing contrasts with computer graphics, which is usually more concerned with the generation of artificial images, and visualisation, which attempts to understand (real-world) data by displaying it as an artificial image (e.g. a graph). Image processing is used in image recognition and computer vision. See also Pilot European Image Processing Archive.
- impact extrusion — an extrusion process in which a slug of cold metal in a shallow die cavity is formed by the action of a rapidly moving punch that forces the metal through the die or back around the punch.
- impact structure — a large geologic formation, as a crater, created by a comet's or meteor's collision with a planet.
- import surcharge — a tax imposed on all imported goods, adding to any established tariffs
- impracticalities — Plural form of impracticality.
- in loco parentis — in the place or role of a parent.
- inarticulateness — lacking the ability to express oneself, especially in clear and effective speech: an inarticulate public speaker.
- incommensurables — Plural form of incommensurable.
- indescribability — (uncountable) The state or characteristic of being indescribable.
- indirect address — the address in a storage location that contains the actual machine address of a data item or of other information, as the next instruction, or that contains another indirect address.
- indiscriminantly — Misspelling of indiscriminately.
- indiscriminately — not discriminating; lacking in care, judgment, selectivity, etc.: indiscriminate in one's friendships.
- indiscriminating — not discriminating.
- indiscrimination — an act or instance of not discriminating.