15-letter words containing a, e, g, n, i
- great sanhedrin — Sanhedrin (def 1).
- great-sanhedrin — Also called Great Sanhedrin. the highest council of the ancient Jews, consisting of 71 members, and exercising authority from about the 2nd century b.c.
- 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 mountains — a mountain range in E North America, extending from Canada through Vermont into W Massachusetts: part of the Appalachian system. Highest peak: Mount Mansfield, 1338 m (4393 ft)
- green sandpiper — a species of sandpiper, Tringa ochropus, with a greenish back and wings
- greenfield park — a town in S Quebec, in E Canada, near Montreal.
- gregorian chant — the plain song or cantus firmus used in the ritual of the Roman Catholic Church.
- gregorian water — a mixture of water, salt, ashes, and wine, blessed and sprinkled over the altar in the consecration of a church.
- 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-breaking — the act or ceremony of breaking ground for a new construction project.
- groundbreakings — Plural form of groundbreaking.
- group insurance — life, accident, or health insurance available to a group of persons, as the employees of a company, under a single contract, usually without regard to physical condition or age of the individuals.
- guardian angels — an angel believed to protect a particular person, as from danger or error.
- guardian reader — a reader of the Guardian newspaper, seen as being typically left-wing, liberal, and politically correct
- guidance system — The guidance system of a missile or rocket is the device which controls its course.
- guru meditation — (operating system) The Amiga equivalent of Unix's panic (sometimes just called a "guru" or "guru event"). When the system crashes, a cryptic message of the form "GURU MEDITATION #XXXXXXXX.YYYYYYYY" may appear, indicating what the problem was. An Amiga guru can figure things out from the numbers. In the earliest days of the Amiga, there was a device called a "Joyboard" which was basically a plastic board built onto a joystick-like device; it was sold with a skiing game cartridge for the Atari game machine. It is said that whenever the prototype OS crashed, the system programmer responsible would concentrate on a solution while sitting cross-legged, balanced on a Joyboard, resembling a meditating guru. Sadly, the joke was removed in AmigaOS 2.04. The Jargon File claimed that a guru event had to be followed by a Vulcan nerve pinch but, according to a correspondent, a mouse click was enough to start a reboot.
- haemagglutinate — to cause the clumping of red blood cells in (a blood sample)
- 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.
- hang in (there) — to hold steadfast; persevere
- hang seng index — an index of share prices based on an average of 33 stocks quoted on the Hong Kong Stock Exchange
- 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
- hanging offence — a crime that is punishable by hanging
- hard of hearing — partially deaf
- have nothing on — be naked
- hearing ear dog — a dog that has been trained to alert a hearing-impaired person to sounds, as a telephone ringing or dangerous noises.
- hearing-ear dog — a dog that has been trained to alert a hearing-impaired person to sounds, as a telephone ringing or dangerous noises.
- heart-searching — a thorough examination of one's feelings and motives; a self-examination of one's conscience.
- heartbreakingly — causing intense anguish or sorrow.
- heat-conducting — able to conduct heat or whose function is to conduct heat
- heating element — a coil or other arrangement of wire in which heat is produced by an electric current
- heave-off hinge — loose-joint hinge.
- heavy breathing — stertorous breathing or breathing done with difficulty
- hedonic damages — compensation based on what the victim of a crime might have earned in the future
- heliacal rising — rising of a celestial object at approximately the same time as the rising of the sun
- hemangiosarcoma — A fast-growing, highly invasive variety of cancer, a sarcoma arising from the lining of blood vessels, occurring almost exclusively in dogs and rarely in cats.
- heritage centre — a museum that houses exhibits describing the culture and history of a particular place and its inhabitants
- high-angle shot — a shot taken from a camera positioned above the action
- high-handedness — condescending or presumptuous; overbearing; arbitrary: He has a highhanded manner.
- highland cattle — a breed of cattle with shaggy hair, usually reddish-brown in colour, and long horns
- 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.
- holiday feeling — the positive feeling people experience while on holiday and during holiday periods such as the Christmas period
- homing guidance — a method of missile guidance in which internal equipment enables it to steer itself onto the target, as by sensing the target's heat radiation
- honey tangerine — a citrus fruit with a deep-orange pulp, formed by crossing a tangerine and a sweet orange hybrid; Murcott
- hovering accent — indeterminacy as to which of two consecutive syllables in a line of verse bears the metrical stress, as in any of the first three feet of Slow, slow, / fresh fount, / keep time / with my / salt tears.
- hung parliament — a parliament that does not have a party with a working majority