hypernationalism
Extreme nationalism, the belief in the superiority of one's nation and of the paramount importance of advancing it.

hypernationalisms
plural of hypernationalism

hyperpycnite
An extrabasinal sediment associated with hyperpycnal flows which form during river floods

hyperpycnites
plural of hyperpycnite

hyperpyra
plural of hyperpyron

hyperpyron
A Byzantine coin in use during the late Middle Ages, replacing the solidus as the Byzantine Empire’s gold coinage.

hyperpyrons
plural of hyperpyron

hyperrealist
An artist of the school of hyperrealism.
One who subscribes to the idea of hyperreality.
An extreme realist.

hyperrealists
plural of hyperrealist

hypersynchronies
plural of hypersynchrony

hypersynchrony
Increased synchronization of neuronal activity

hypertextualities
plural of hypertextuality

hypertextuality
The use or state of hypertext.

hypertolerance
The predisposition or state of being hypertolerant.
The predisposition or state of being hypertolerant.

hypervolcano
Synonym of supervolcano.

hypervolcanoes
plural of hypervolcano

hypervolcanos
plural of hypervolcano

hypnosurgery
Surgery carried out with the patient in a state of hypnosis rather than anesthesia.

hypochondrium
The upper region of the abdomen, covering the upperribs, at each side of the epigastrium.

hypocube
A square, or any other geometric figure analogous to a cube but having fewer than three dimensions.

hypocubes
plural of hypocube

hypodensities
plural of hypodensity

hypodensity
An area of an X-ray image that is less dense than normal, or than the surrounding areas

hypoecho
A hypoechoic state.

hypogaeum
Alternative form of hypogeum.

hypogaeums
plural of hypogaeum

hypogastria
plural of hypogastrium

hypogastrium
An area of the human abdomen residing below the umbilicus.

hypogea
plural of hypogeum

hypogee
An underground room, a cellar, a vault.

hypogees
plural of hypogee

hypogeum
An underground room or cavern (also used figuratively).

hypogeums
plural of hypogeum

hypolimnia
plural of hypolimnion

hypolimnion
The perpetually cold layer of water that lies beneath the thermocline of a thermally stratified lake.

hypometabolism
The physiological state of having a decreased rate of metabolic activity

hyposcenium
A low wall in front of the stage of an Ancient Greek theatre.

hypostomium
The region immediately anterior of a stomium

hypothalli
plural of hypothallus

hypothallus
The outgrowth of hyphae from under the margin of the thallus of a crustose lichen, connecting the island-like areoles into a single lichen.

hypsometry
The measurement of elevation relative to sea level.

hythe
A landing-place in a river; a harbour or small port.

hythes
plural of hythe

iceberg
The seaward end of a glacier.
A huge mass of ocean-floating ice which has broken off a glacier or ice shelf
An aloof person.
An impending disastrous event whose adverse effects are only beginning to show.
A topic that is more convoluted and fractal than it may seem.
A topic that is more convoluted and fractal than it may seem.

icebergs
plural of iceberg

icekhana
A motorkhana that takes place on a frozen lake.

icekhanas
plural of icekhana

iceway
A linear channel eroded through bedrock by the passage of glacial ice.

iceways
plural of iceway

icework
Glacier action.
Art or building work using ice as a material.

iceworks
A place where ice is manufactured.

ichnographies
plural of ichnography

ichnography
the ground plan of a building
the art of constructing ground plans

icl
Initialism of I can't lie.

iconostas
Synonym of iconostasis.

iconostaseis
plural of iconostasis

iconostases
plural of iconostasis

iconostasia
plural of iconostasion

iconostasion
The screen between the sanctuary and choir in the Greek Orthodox Church.
A shrine.

iconostasis
A wall of icons between the sanctuary and the nave in an Eastern Orthodox church.

iconstasis
Alternative form of iconostasis.

idiotica
plural of idioticon

idioticon
A dictionary of a specific dialect, or of the words and phrases peculiar to one part of a country.

idioticons
plural of idioticon

ignimbrite
A deposit left by a pyroclastic flow from a volcano, consisting of ash, pumice lapilli, and lithic fragments.

ignimbrites
plural of ignimbrite

ignorosphere
A vaguely-defined near space region of Earth's atmosphere, consisting of the mesosphere and sometimes the stratosphere or lower thermosphere.

igumen
Alternative form of hegumen.

igumens
plural of igumen

ilkhan
A provincial khan (originally of the Mongol Empire), especially in Iran between the 13th and 14th centuries.

ilkhans
plural of ilkhan

illiberalism
The principle, state or quality of being illiberal.

illiberalisms
plural of illiberalism

illogicities
plural of illogicity

illogicity
The quality, state or condition of being illogical.

illuminationism
An Islamic philosophical and mystical school of thought introduced by Iranian philosopher Shihab al-Din Yahya ibn Habash Suhrawardi in the 12th century.

imaginaria
plural of imaginarium

imaginarium
A place devoted to stimulating and cultivating the imagination.

imaginariums
plural of imaginarium

imbankment
Obsolete form of embankment.

imbankments
plural of imbankment

imbizo
A forum for discussion of policy.

imbizos
plural of imbizo

imbunche
In Chilote folklore, a deformed humanoid monster that protects the entrance to a warlock's cave.

imbunches
plural of imbunche

immort
An immortal; an administrator of a multi-user dungeon.

immorts
plural of immort

immram
An Old Irish tale of a sea voyage to a mythical land.

impackment
A closely packed state; impaction.

impaludism
A diseased state affecting the inhabitants of paludal, marshy areas.

impassableness
impassability; the state or quality of being impassable.

impasse
A road with no exit; a cul-de-sac.
A deadlock or stalemate situation in which no progress can be made.

impasses
plural of impasse

imperfection
Those qualities or features that are imperfect; the characteristic, state, or quality of being imperfect.
Something that makes something else less than perfect; a blemish, impurity, error, etc.

imperfections
plural of imperfection

imperialism
The policy of forcefully extending a nation's authority by territorial gain or by the establishment of economic and political dominance over other nations.
Any undue extension of political, intellectual, or other forms of authority, particularly in regards to systems that benefit the Western world at the cost of the Global South.

imperialisms
plural of imperialism

impery
Archaic form of empery.

implausibleness
implausibility; the state or quality of being implausible.

impoundment
A body of water impounded within an enclosure, such as a reservoir.
The act of impounding.
The state of being impounded.

impoundments
plural of impoundment

impresari
plural of impresario

impresario
A manager or producer in the entertainment industry, especially music or theatre.

impresarios
plural of impresario

impresstaurant
An upscale restaurant where one might take somebody to impress them.

impresstaurants
plural of impresstaurant

imprisonment
A confinement in a place, especially a prison or a jail, especially as punishment for a crime.

imprisonments
plural of imprisonment

improval
improvement

improvals
plural of improval

inadvisableness
inadvisability; the state or quality of being inadvisable.

inaudibleness
inaudibility; the state or quality of being inaudible.

incenter
The point formed at the intersection of the three angle bisectors of a triangle; also the centre of the incircle.

incenters
plural of incenter

incentre
Alternative spelling of incenter.

incentres
plural of incentre

incivism
Lack of civism or patriotism; unfriendliness to one's state or government.

incivisms
plural of incivism

incode
The second part of a United Kingdom postcode, after the space.

incodes
plural of incode

inconjunct
A quincunx.

incredulousness
Incredulity; the state of being skeptical or in disbelief