15-letter words containing ri
- gravimetrically — (chemistry) Using a gravimetric method.
- 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.
- green footprint — the impact of a building on the environment
- 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.
- grid networking — a type of computer networking that harnesses unused processing cycles of ordinary desktop computers to create a virtual supercomputer
- griffith-joyner — Florence, known as Flojo. 1959–98, US sprinter, winner of two gold medals at the 1988 Olympic Games
- grimes (golden) — a yellow autumn eating apple
- 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 meristem — an area of primary meristematic tissue, emerging from and immediately behind the apical meristem, that develops into the pith and the cortex.
- groutlock brick — a brick chamfered on its inner angles to allow space for vertical and horizontal reinforcing rods sealed in grout.
- guadalupe river — a river in SE Texas, flowing SE to the San Antonio River. 250 miles (402 km) long.
- guerrilla group — an organized group of guerrillas
- gulf of corinth — an inlet of the Ionian Sea between the Peloponnese and central Greece
- haemoglobinuria — the presence of haemoglobin in the urine
- haemoglobinuric — relating to the presence of haemoglobin in the urine
- hard disk drive — (storage) (HDD) A disk drive used to read and write hard disks.
- hard of hearing — partially deaf
- harmonic series — a series in which the reciprocals of the terms form an arithmetic progression.
- have a right to — be entitled to
- 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.
- heliacal rising — rising of a celestial object at approximately the same time as the rising of the sun
- heliocentricity — measured or considered as being seen from the center of the sun.
- heliometrically — By means of, or in terms of, heliometry.
- hematoporphyria — porphyria.
- hematoporphyrin — a porphyrin made by treating haemoglobin with acid, used to treat cancer in photodynamic therapy
- henrietta maria — 1609–69, queen of England (1625–49), the wife of Charles I; daughter of Henry IV of France. Her Roman Catholicism contributed to the unpopularity of the crown in the period leading to the Civil War
- hereditarianism — a person who believes that differences between individuals or groups, including moral and intellectual attributes, are predominantly determined by genetic factors (opposed to environmentalist).
- hereditarianist — a person who believes in the doctrine of hereditarianism
- heritage centre — a museum that houses exhibits describing the culture and history of a particular place and its inhabitants
- herod agrippa i — 10 bc–44 ad, king of Judaea (41–44), grandson of Herod (the Great). A friend of Caligula and Claudius, he imprisoned Saint Peter and executed Saint James
- high priesthood — the condition or office of a high priest.
- high-principled — possessing or displaying very high moral or ethical principles
- historical cost — The historical cost of an asset is its original cost when it was first acquired by a company.
- historicization — Act or process of historicizing.
- historiographer — a historian, especially one appointed to write an official history of a group, period, or institution.
- historiographic — the body of literature dealing with historical matters; histories collectively.
- honey tangerine — a citrus fruit with a deep-orange pulp, formed by crossing a tangerine and a sweet orange hybrid; Murcott
- honeycomb tripe — a part of the inner lining of the stomach of the steer, calf, hog, or sheep, resembling a honeycomb in appearance and considered a table delicacy.
- 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.
- horror-stricken — Horror-stricken means the same as horror-struck.
- horticulturists — Plural form of horticulturist.
- 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.
- hovering vessel — a vessel in territorial waters apparently collaborating in illicit operations.
- humanitarianism — humanitarian principles or practices.
- humanitarianist — humanitarian principles or practices.