15-letter words containing a, l, g
- great rebellion — English Civil War.
- great salt lake — a shallow salt lake in NW Utah. 2300 sq. mi. (5950 sq. km); 80 miles (130 km) long; maximum depth 60 feet (18 meters).
- great-heartedly — in a great-hearted manner
- 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.
- green vegetable — a vegetable having green edible parts, as lettuce or broccoli.
- greenfield park — a town in S Quebec, in E Canada, near Montreal.
- greenland whale — an arctic right whale, Balaena mysticetus, that is black with a cream-coloured throat
- grind to a halt — If a country's economy or something such as a process grinds to a halt, it gradually becomes slower or less active until it stops.
- griqualand east — a former district in S South Africa, SW of Natal.
- griqualand west — a former district in S South Africa, N of the Orange River and W of the Orange Free State: diamonds found 1867.
- ground landlord — a landlord who receives ground rent.
- guadalupe river — a river in SE Texas, flowing SE to the San Antonio River. 250 miles (402 km) long.
- guardian angels — an angel believed to protect a particular person, as from danger or error.
- guerrilla group — an organized group of guerrillas
- guild socialism — a form of socialism developed in England in the 20th century, emphasizing decentralization of industry and services with control to be vested in autonomous guilds of workers.
- gulf of argolis — an inlet of the Aegean Sea, in the E Peloponnese
- gulf of bothnia — an arm of the Baltic Sea, extending north between Sweden and Finland
- gulf of finland — an arm of the Baltic Sea between Finland, Estonia, and Russia
- gulf of fonseca — an inlet of the Pacific Ocean in W Central America
- gulf of taranto — an inlet of the Ionian Sea, in Apulia in SE Italy
- gyrostabilizers — Plural form of gyrostabilizer.
- haemagglutinate — to cause the clumping of red blood cells in (a blood sample)
- haemoflagellate — a flagellate protozoan, such as a trypanosome, that is parasitic in the blood
- haemoglobinuria — the presence of haemoglobin in the urine
- haemoglobinuric — relating to the presence of haemoglobin in the urine
- half wellington — a loose boot extending to just above the ankle and usually worn under the trousers.
- 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.
- hamersley range — a mountain range in N Western Australia: iron-ore deposits. Highest peak: 1236 m (4056 ft)
- hanging glacier — a glacier situated on a shelf above a valley or another glacier; it may be joined to the lower level by an icefall or separate from it
- hapax legomenon — a word or phrase that appears only once in a manuscript, document, or particular area of literature.
- hard-boiled egg — egg boiled until the yolk is set
- haulage company — a firm that transports goods by lorry
- heartbreakingly — causing intense anguish or sorrow.
- heating element — a coil or other arrangement of wire in which heat is produced by an electric current
- heliacal rising — rising of a celestial object at approximately the same time as the rising of the sun
- hepaticological — of or relating to hepaticology
- high-angle shot — a shot taken from a camera positioned above the action
- highland cattle — a breed of cattle with shaggy hair, usually reddish-brown in colour, and long horns
- histopathologic — the science dealing with the histological structure of abnormal or diseased tissue; pathological histology.
- holding company — a company that controls other companies through stock ownership but that usually does not engage directly in their productive operations (distinguished from parent company).
- holding furnace — a small furnace for holding molten metal produced in a larger melting furnace at a desired temperature for casting.
- holding paddock — a paddock in which cattle or sheep are kept temporarily, as before shearing, etc
- 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.
- holiday cottage — a cottage used for accommodation for a family, couple, etc, on holiday
- holiday feeling — the positive feeling people experience while on holiday and during holiday periods such as the Christmas period
- holiday village — a park with villas where holidaymakers stay and which has a central area with a shop, entertainment, etc
- holographically — In a holographic way.
- horned oak gall — a small, round tumor, formed around wasp eggs laid in the branches of a pin oak tree, that disrupts the flow of nutrients to the tree, with consequent defoliation and death.
- hung parliament — a parliament that does not have a party with a working majority
- hunting leopard — the cheetah.