17-letter words containing a, g, d, e
- great-grandmother — a grandmother of one's father or mother.
- great-grandnephew — a grandson of one's nephew or niece.
- great-grandparent — a grandfather or grandmother of one's father or mother.
- greater celandine — celandine (def 1).
- greater forkbeard — a fish of the Phycidae family
- green peach aphid — an aphid, Myzus persicae, that is a pest of many fruit trees, ornamentals, and vegetables and a vector of certain viral plant diseases.
- green-winged teal — a small freshwater duck, Anas crecca, of Eurasia and North America, having an iridescent green speculum in the wing.
- greenland current — the ocean current flowing clockwise around S Greenland.
- greenland halibut — a flatfish, Reinhardtius hippoglossoides, similar and related to the halibut
- greensand process — a process for casting iron with sand not previously heated.
- grey-faced petrel — a dark-coloured New Zealand petrel, Pterodroma macroptera gouldi
- grid merchandiser — A grid merchandiser is a lightweight, free-standing, flexible fixture made up of moveable grids of wire and used by retailers can display large volumes of merchandise in a small space.
- grignard reaction — the reaction of a Grignard reagent with any of the numerous types of compounds with which it can combine, as alcohols, acids, aldehydes, ketones, or esters: used chiefly in organic synthesis.
- grooved fricative — a fricative, as (s), in which air is channeled through a groove along the center of the tongue.
- gross value added — the aggregate of values added throughout an economy, which represents that economy's gross domestic product
- ground angle shot — a photograph or film shot in which the lens is near the ground, usually pointing up somewhat
- guadalupe hidalgo — a city in the Federal District of Mexico: famous shrine; peace treaty 1848.
- guanine deaminase — an enzyme, found in liver, brain, spleen, pancreas, and kidney, that converts guanine into xanthine and ammonia.
- guardhouse lawyer — a person in military service, especially an inmate of a guardhouse or brig, who is or claims to be an authority on military law, regulations, and soldiers' rights.
- guardian ad litem — a person appointed by a court as guardian of an infant or other person to act on his or her behalf in a particular action or proceeding.
- gulf war syndrome — a group of symptoms occurring in some Gulf War veterans, most commonly including headache and memory loss, muscle pain, skin disorders, fatigue, sleep disturbances, and gastrointestinal and respiratory ailments, possibly caused by exposure to chemical weapons, vaccines, infectious diseases, or other factors.
- gustavo a. madero — official name of Guadalupe Hidalgo.
- handicap register — a list of the disabled people in its area that a local authority had a duty to compile under the Chronically Sick and Disabled Persons Act 1970
- hanging indention — an indention of uniform length at the beginning of each line except the first, which is flush left and of full width.
- hard rock geology — (loosely) of or relating to igneous or metamorphic rocks, as in mining (hard-rock mining) and geology (hard-rock geology)
- hardware register — (hardware, system administration) (Or "hardware log") A list of all hardware, both internal and external, that is attached to a particular computer.
- headline-grabbing — A headline-grabbing statement or activity is one that is intended to attract a lot of attention, especially from the media.
- henry cabot lodge — Henry Cabot, 1850–1924, U.S. public servant and author: senator 1893–1924.
- heritage industry — an industry that manages the historical sites, buildings, and museums in a particular place, with the aim of encouraging tourism
- hermaphrodite rig — jackass rig.
- hodgkin's disease — a type of cancer characterized by progressive chronic inflammation and enlargement of the lymph nodes of the neck, armpit, groin, and mesentery, by enlargement of the spleen and occasionally of the liver and the kidneys, and by lymphoid infiltration along the blood vessels.
- holding operation — a plan or procedure devised to prolong the existing situation
- homogentisic acid — an intermediate compound in the metabolism of tyrosine and of phenylalanine, found in excess in the blood and urine of persons affected with alkaptonuria.
- humpbacked bridge — A humpbacked bridge or humpback bridge is a short and very curved bridge with a shape similar to a semi-circle.
- hypophrygian mode — a plagal church mode represented on the white keys of a keyboard instrument by an ascending scale from B to B, with the final on E.
- i beg your pardon — You say 'Pardon?' or 'I beg your pardon?' or, in American English, 'Pardon me?' when you want someone to repeat what they have just said because you have not heard or understood it.
- i can't be fagged — I can't be bothered
- i'd give anything — You use give in phrases such as I'd give anything, I'd give my right arm, and what wouldn't I give to emphasize that you are very eager to do or have something.
- ideogrammatically — In terms of, or by means of, ideograms.
- illegal procedure — a penalty assessed against the offensive team for a technical rules violation, as in assuming an illegal formation.
- in (great) demand — If someone or something is in demand or in great demand, they are very popular and a lot of people want them.
- in the background — behind the focus of attention
- in/with regard to — You can use with regard to or in regard to to indicate the subject that is being talked or written about.
- indefatigableness — The state of being indefatigable.
- indistinguishable — not distinguishable.
- induction heating — a method of heating a conducting material, as metal in a furnace, by using electromagnetic induction to establish a current in the material.
- industrial design — the art that deals with the design problems of manufactured objects, including problems of designing such objects with consideration for available materials and means of production, of designing packages, bottles, etc., for manufactured goods, and of graphic design for manufactured objects, packages, etc.
- inertial guidance — a guidance system for an aerospace vehicle, in which self-contained devices determine the vehicle's course on the basis of the directions and magnitudes of the accelerations it undergoes in flight.
- integrated course — a course that covers several subjects
- integrated optics — an assembly of miniature optical elements of a size comparable to those used in electronic integrated circuits.