18-letter words containing a, s, g, e
- gulf stream system — a major ocean-current system consisting of the Gulf Stream and the Florida and North Atlantic currents.
- gulliver's travels — a social and political satire (1726) by Jonathan Swift, narrating the voyages of Lemuel Gulliver to four imaginary regions: Lilliput, Brobdingnag, Laputa, and the land of the Houyhnhnms.
- gum digger's spear — a long steel probe used by gum diggers digging for kauri gum
- hash house slinger — a person who serves in a cheap cafe
- have got to do sth — You use have got to when you are saying that something is necessary or must happen in the way stated. In informal American English, the 'have' is sometimes omitted.
- hepatosplenomegaly — Enlargement of both the liver and spleen.
- highbush cranberry — a shrub, Viburnum trilobum, of northern North America, having broad clusters of white flowers and edible scarlet berries.
- higher mathematics — the advanced portions of mathematics, customarily considered as embracing all beyond ordinary arithmetic, geometry, algebra, and trigonometry.
- historical geology — the branch of geology dealing with the history of the earth.
- horseless carriage — an automobile: The horse and buggy were eventually replaced by the horseless carriage.
- house of delegates — the lower house of the General Assembly in Virginia, West Virginia, and Maryland.
- hungry programmers — (body) A group of programmers producing free software.
- hypogastric artery — iliac artery (def 3).
- incidental charges — Incidental charges are costs of items and services that are not part of the main bill.
- incidental damages — law: incurred by contract breach
- inclusive language — language that avoids the use of certain expressions or words that might be considered to exclude particular groups of people, esp gender-specific words, such as "man", "mankind", and masculine pronouns, the use of which might be considered to exclude women
- industrial hygiene — the science that assesses, controls, and prevents occupational factors or sources of stress in the workplace that may significantly affect the health and well-being of employees or of the community in general
- inquisitor-general — the head of the Spanish court of Inquisition
- instrument landing — an aircraft landing accomplished by use of gauges on the instrument panel and ground-based radio equipment, with limited reference to outside visual signals.
- integrated studies — a course that includes a number of subjects and is organized by theme
- intercartilaginous — (anatomy) Within cartilage.
- investment casting — a casting process in which an expendable pattern is surrounded by an investment compound and then baked so that the investment is hardened to form a mold and the pattern material may be melted and run off.
- investment manager — financial advisor
- invisible earnings — earnings from services provided rather than goods
- iphigenia in aulis — a tragedy (408? b.c.) by Euripides.
- iverson's language — APL, which went unnamed for many years.
- james-lange theory — a theory that emotions are caused by bodily sensations; for example, we are sad because we weep
- johannes gutenberg — Johannes [yoh-hahn-uh s] /yoʊˈhɑn əs/ (Show IPA), (Johann Gensfleisch) c1400–68, German printer: credited with invention of printing from movable type.
- kansas gay-feather — prairie button snakeroot.
- kentucky bluegrass — a grass, Poa pratensis, of the Mississippi valley, used for pasturage and lawns.
- king james version — Authorized Version.
- king of the castle — most powerful figure
- king's regulations — (in Britain and the Commonwealth when the sovereign is male) the code of conduct for members of the armed forces that deals with discipline, aspects of military law, etc
- king-of-the-salmon — a ribbonfish, Trachypterus altivelis, of northern parts of the Pacific Ocean.
- lagrange's theorem — the theorem that the order of each subgroup of a finite group is a factor of the order of the group.
- landscape gardener — sb who designs gardens
- landscape painting — art: depicting natural scenery
- language universal — a trait or property of language that exists, or has the potential to exist, in all languages.
- law of segregation — the principle, originated by Gregor Mendel, stating that during the production of gametes the two copies of each hereditary factor segregate so that offspring acquire one factor from each parent.
- legislative branch — the branch of government having the power to make laws; the legislature.
- lifesaving service — a private organization or government agency for general marine rescue operations.
- light displacement — the weight of a ship with all its permanent equipment, excluding the weight of cargo, persons, ballast, dunnage, and fuel, but usually including the weight of permanent ballast and water used to operate steam machinery.
- lightning arrester — a device for preventing damage to radio, telephonic, or other electric equipment from lightning or other high-voltage currents, using spark gaps to carry the current to the ground without passing through the device.
- limit-state design — a design criterion specifying that with acceptable probabilities a structure will not reach a limit state in which it either is unfit for the use for which it was designed (unavailability limit state) or fails (ultimate limit state)
- logical shift left — logical shift
- logically possible — capable of being described without self-contradiction
- long-distance call — phone call: not local area
- looking-glass self — the self-image an individual forms by imagining what others think of his or her behavior and appearance.
- low-start mortgage — a mortgage in which interest only is repaid for a fixed period at the outset, to make it more affordable
- lubber grasshopper — plains grasshopper.