16-letter words containing e, p, i, t, r
- formation packer — A formation packer is a substance that is used as a seal between the casing and the borehole so that part of the hole can be tested.
- free enterpriser — a person who practices or advocates free enterprise.
- free perspective — exaggeration of perspectival devices to increase the illusion of depth, used especially in stage-set painting and construction.
- front projection — a display system that projects an enlarged television picture on the front surface of a reflective screen.
- frontier dispute — a conflict concerning a frontier between countries and which usually involves those countries
- furniture polish — product: shines wood
- general hospital — A general hospital is a hospital that does not specialize in the treatment of particular illnesses or patients.
- general practice — family practice.
- geometrical pace — a pace of 5 feet (1.5 meters), representing the distance between the places at which the same foot rests on the ground in walking.
- geostrophic wind — a wind whose velocity and direction are mathematically defined by the balanced relationship of the pressure gradient force and the Coriolis force: conceived as blowing parallel to isobars.
- gerontomorphosis — Biology. evolutionary specialization of a species to a degree that decreases its capability for further adaptation and eventually leads to its extinction.
- go-faster stripe — a decorative line, intended to be suggestive of high speed, on the bodywork of a car
- grade separation — separation of the levels at which roads, railroads, paths, etc., cross one another in order to prevent conflicting rows of traffic or the possibility of accidents.
- granulocytopenia — a diminished number of granulocytes in the blood, which occurs in certain forms of anaemia
- grapefruit juice — nectar of the grapefruit
- graphics adapter — graphics adaptor
- great depression — the economic crisis and period of low business activity in the U.S. and other countries, roughly beginning with the stock-market crash in October, 1929, and continuing through most of the 1930s.
- great soil group — according to a system of classification that originated in Russia, any of several broad groups of soils with common characteristics usually associated with particular climates and vegetation types.
- group identifier — (operating system) (gid) A unique number, between 0 an 32767, identifying a set of users under Unix. Gids are found in the /etc/passwd and /etc/group databases (or their NIS equivalents) and one is also associated with each file, indicating the group to which its group permissions apply.
- growth potential — capability of expanding
- haptic interface — (interface, hardware) A touch interface to a computer that provides feedback, such as a data glove.
- headmistressship — (rare) Alternative form of headmistress-ship.
- health inspector — a public employee who inspects places such as restaurants, shops, factories etc to make sure they are hygienic and do not pose any dangers to health
- heat prostration — heat exhaustion.
- heir presumptive — a person who is expected to be the heir but whose expectations may be canceled by the birth of a nearer heir.
- heliotherapeutic — Pertaining to heliotherapy.
- hemicorporectomy — (surgery) The surgical procedure which cuts through the spine and removes the lower half of the body from the waist down.
- hemotherapeutics — hemotherapy.
- hermaphroditical — Alternative form of hermaphroditic.
- herpes genitalis — genital herpes.
- heteropalindrome — Something that spells something else when reversed, a semordnilap.
- hierophantically — In a hierophantic manner; in the manner of a hierophant.
- high-pass filter — a filter that allows high-frequency electromagnetic signals to pass while rejecting or attenuating others below a specific value.
- high/great hopes — If you have high hopes or great hopes that something will happen, you are confident that it will happen.
- historiographies — Plural form of historiography.
- hit one's straps — to achieve one's full potential or become fully effective
- hopfield network — (artificial intelligence) (Or "Hopfield model") A kind of neural network investigated by John Hopfield in the early 1980s. The Hopfield network has no special input or output neurons (see McCulloch-Pitts), but all are both input and output, and all are connected to all others in both directions (with equal weights in the two directions). Input is applied simultaneously to all neurons which then output to each other and the process continues until a stable state is reached, which represents the network output.
- horizontal plane — flat surface parallel to the horizon
- hospital corners — a fold on a bed sheet or blanket made by tucking the foot or head of the sheet straight under the mattress with the ends protruding and then making a diagonal fold at the side corner of the sheet and tucking this under to produce a triangular corner.
- hospital service — the whole organization of government funded hospitals, their staff, and the services they provide
- hunt the slipper — a children's game in which the players look for a hidden slipper or other object, such as a thimble (hunt the thimble)
- hybrid perpetual — a type of cultivated rose bred from varieties having vigorous growth and more or less recurrent bloom.
- hyper-conformity — action in accord with prevailing social standards, attitudes, practices, etc.
- hyper-excitement — an excited state or condition.
- hyper-patriotism — devoted love, support, and defense of one's country; national loyalty.
- hypercompetitive — Extremely competitive.
- hyperconjugation — (organic chemistry) A weak form of conjugation in which single bonds interact with a conjugated system.
- hypercorrections — Plural form of hypercorrection.
- hyperflexibility — capable of being bent, usually without breaking; easily bent: a flexible ruler.
- hyperinnervation — the act of innervating; state of being innervated.