15-letter words containing a, e, r, i, l, o
- general officer — an officer ranking above colonel.
- generalisations — Plural form of generalisation.
- generalizations — Plural form of generalization.
- geostrophically — By means of, or in terms of, geostrophy.
- giant sunflower — a composite plant, Helianthus giganteus, of eastern North America, growing nearly 12 feet (4 meters) high and having very large yellow flower heads.
- gila woodpecker — a dull-colored woodpecker, Melanerpes uropygialis, of the southwestern U.S. and Mexico.
- glazier's point — a small, pointed piece of sheet metal, for holding a pane of glass in a sash until the putty has hardened.
- globe artichoke — artichoke (defs 1, 2).
- go like a dream — to move, develop, or work very well
- goal difference — the number of goals scored by a team minus the number of goals it has conceded
- golden samphire — a Eurasian coastal plant, Inula crithmoides, with fleshy leaves and yellow flower heads: family Asteraceae (composites)
- golden starfish — an award given to a bathing beach that meets EU standards of cleanliness
- golden triangle — (sometimes lowercase) an area of Southeast Asia encompassing parts of Burma, Laos, and Thailand, significant as a major source of opium and heroin.
- goldenrain tree — a small, deciduous Asian tree (Koelreuteria paniculata) of the soapberry family having small yellow flowers and papery fruit pods
- governing class — the social class that holds the power in a country
- governmentalism — the trend toward expansion of the government's role, range of activities, or power.
- governmentalist — one who promotes the philosophy of governmentalism
- governmentality — (sociology) The organized practices (mentalities, rationalities, and techniques) through which subjects are governed and influenced.
- governmentalize — (US) To bring a private entity under government control; to nationalize.
- grade inflation — the awarding of higher grades than students deserve either to maintain a school's academic reputation or as a result of diminished teacher expectations.
- grandiloquently — speaking or expressed in a lofty style, often to the point of being pompous or bombastic.
- great rebellion — English Civil War.
- grecian profile — a profile distinguished by the absence of the hollow between the upper ridge of the nose and the forehead, thereby forming a straight line.
- guerrilla group — an organized group of guerrillas
- gyrostabilizers — Plural form of gyrostabilizer.
- haemoglobinuria — the presence of haemoglobin in the urine
- haemoglobinuric — relating to the presence of haemoglobin in the urine
- half-round file — a file having a semicircular cross-section
- halting problem — The problem of determining in advance whether a particular program or algorithm will terminate or run forever. The halting problem is the canonical example of a provably unsolvable problem. Obviously any attempt to answer the question by actually executing the algorithm or simulating each step of its execution will only give an answer if the algorithm under consideration does terminate, otherwise the algorithm attempting to answer the question will itself run forever. Some special cases of the halting problem are partially solvable given sufficient resources. For example, if it is possible to record the complete state of the execution of the algorithm at each step and the current state is ever identical to some previous state then the algorithm is in a loop. This might require an arbitrary amount of storage however. Alternatively, if there are at most N possible different states then the algorithm can run for at most N steps without looping. A program analysis called termination analysis attempts to answer this question for limited kinds of input algorithm.
- hamiltonstovare — a large strong short-haired breed of hound with a black, brown, and white coat
- hard-boiled egg — egg boiled until the yolk is set
- heads will roll — If you say that heads will roll as a result of something bad that has happened, you mean that people will be punished for it, especially by losing their jobs.
- heliometrically — By means of, or in terms of, heliometry.
- heralds' office — the official heraldic authority of Scotland.
- heredo-familial — denoting a condition or disease that may be passed from generation to generation and to several members of one family
- heterocercality — the condition or state of having a heterocercal tail
- heterosexualism — Discrimination of non-heterosexual people on the basis of their sexual orientation.
- heterosexuality — sexual feeling or behavior directed toward a person or persons of the opposite sex.
- holding furnace — a small furnace for holding molten metal produced in a larger melting furnace at a desired temperature for casting.
- holding pattern — a traffic pattern for aircraft at a specified location (holding point) where they are ordered to remain until permitted to land or proceed.
- holocrystalline — (of igneous rocks) having only crystalline components and no glass
- horatius cocles — a legendary Roman hero of the 6th century bc, who defended a bridge over the Tiber against Lars Porsena
- horizontal well — A horizontal well is a well which has sections that have been drilled at more than 80 degrees from the vertical in order to penetrate a greater length of the reservoir.
- horse artillery — cavalry equipped with artillery
- horse latitudes — the latitudes near 30°N or 30°S at sea, characterized by baffling winds, calms, and high barometric pressure
- hospital corner — 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.
- human relations — the study of group behavior for the purpose of improving interpersonal relationships, as among employees.
- hunting leopard — the cheetah.
- hurdle champion — a hurdler who has defeated all others in a competition
- hydromechanical — Of or pertaining to hydromechanics.