16-letter words containing e, t, h, n, o, i
- herman hollerith — (person) The promulgator of the punched card. Hollerith was born on 1860-02-29 and died on 1929-11-17. He graduated from Columbia University, NewYork, NY, USA. He joined the US Census Bureau as a statistician where he used a punched card device to help analyse the 1880 US census data. This punched card system stored data in 80 columns. This "80-column" concept has carried forward in various forms into modern applications. In 1896, Hollerith founded the Tabulating Machine Company to exploit his invention and in 1924 his firm became part of IBM. The Hollerith system was used for the 1911 UK census. A correspondant writes: Wasn't Hollerith's original machine first used for the 1990 US census? And I think I am right in saying that the physical layout was a 20x12 grid of round holes. The one I have seen (picture only, unfortunately, not the real thing) did not use 'columns' as such but holes were grouped into irregularly-shaped fields, such that each hole had a more-or-less independent function.
- heroin addiction — addiction to the drug heroin
- hesitation waltz — a waltz based on the frequent use of a step that consists of a pause and glide.
- heteropalindrome — Something that spells something else when reversed, a semordnilap.
- heterosuggestion — Suggestion from outside.
- hierophantically — In a hierophantic manner; in the manner of a hierophant.
- higher education — education beyond high school, specifically that provided by colleges and graduate schools, and professional schools.
- historical novel — a novel within the genre of historical fiction.
- hit one's straps — to achieve one's full potential or become fully effective
- hit one's stride — to walk with long steps, as with vigor, haste, impatience, or arrogance.
- holder condition — Lipschitz condition.
- hole in the wall — an opening through something; gap; aperture: a hole in the roof; a hole in my sock.
- hole-in-the-wall — A hole-in-the-wall machine is a machine built into the wall of a bank or other building, which allows people to take out money from their bank account by using a special card.
- holier-than-thou — obnoxiously pious; sanctimonious; self-righteous.
- home heating oil — fuel oil for domestic central heating
- home-equity loan — a loan that uses equity in the borrower's home as collateral.
- 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.
- horizon distance — Television. the distance of the farthest point on the earth's surface visible from a transmitting antenna.
- 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.
- houphouet-boigny — Félix [French fey-leeks] /French feɪˈliks/ (Show IPA), 1905–1993, Ivory Coast political leader: president 1960–93.
- household knight — bachelor (def 5).
- household-knight — an unmarried man.
- housing shortage — a deficiency or lack in the number of houses needed to accommodate the population of an area
- huntington beach — a city in SW California, SE of Los Angeles.
- hydration number — the number of molecules of water with which an ion can combine in an aqueous solution of given concentration.
- hyper-conformity — action in accord with prevailing social standards, attitudes, practices, etc.
- hyperconjugation — (organic chemistry) A weak form of conjugation in which single bonds interact with a conjugated system.
- hypercorrections — Plural form of hypercorrection.
- hyperinnervation — the act of innervating; state of being innervated.
- hyperoxygenation — to treat, combine, or enrich with oxygen: to oxygenate the blood.
- hyperstimulation — to rouse to action or effort, as by encouragement or pressure; spur on; incite: to stimulate his interest in mathematics.
- hyperventilation — excessively rapid and deep breathing.
- hypervitaminosis — an abnormal condition caused by an excessive intake of vitamins.
- hypnagogic state — the drowsy period between wakefulness and sleep, during which fantasies and hallucinations often occur.
- hypoalimentation — insufficient or inadequate nourishment.
- icositetrahedron — a solid figure having 24 faces.
- immersion heater — a small electric coil used to heat a liquid, as a cup of water, in which it is immersed.
- immethodicalness — Lack of method; the quality of being immethodical.
- immunohematology — the study of blood and blood-forming tissue in relation to the immune response.
- in lockstep with — progressing at exactly the same speed and in the same direction as other people or things, esp as a matter of course rather than by choice
- in plain clothes — not wearing a uniform
- in the course of — If something happens in the course of a particular period of time, it happens during that period of time.
- in the long haul — in a future time
- in the long term — You use the expressions in the long term, in the short term, and in the medium term to talk about what will happen over a long period of time, over a short period of time, and over a medium period of time.
- in the middle of — at the centre of
- in the nature of — essentially the same as; by way of
- in the region of — You say in the region of to indicate that an amount that you are stating is approximate.
- in the same boat — a vessel for transport by water, constructed to provide buoyancy by excluding water and shaped to give stability and permit propulsion.
- in the shadow of — very close to; verging upon