antidisestablishmentarianism
A political philosophy opposed to the separation of a religious group (church) and a government (state), especially the belief held by those in 19th-century England opposed to separating the Anglican church from the civil government, or the separation of church and state.

antidisestablishmentarianisms
plural of antidisestablishmentarianism

antiepicenter
Alternative spelling of antiepicentre.

antiepicenters
plural of antiepicenter

antiepicentre
The point on the Earth opposite to an epicentre

antiepicentres
plural of antiepicentre

antiestablishmentarianism
A policy or attitude that views a nation's or society's power structure as corrupt, repressive, or unjust.

antigoal
An undesirable state to be avoided, the opposite of a goal.

antigoals
plural of antigoal

antimetry
A property of an electrical network where the normalised impedance of one port is the reciprocal of another.

antimonopole
A monopole of opposite polarity to another

antimonopoles
plural of antimonopole

antiparliamentarianism
The opposition to parliament and government by parliament

antipodes
The place on the diametrically opposite side of the earth from a given point.
The Southern Hemisphere.
Australia and New Zealand.
The opposite of something.
plural of antipode

antipous
singular of antipodes; synonym of antipode.

antipragmatism
A viewpoint that rejects pragmatism.

antiquarium
A place for keeping antiques.

antireductionism
A holistic viewpoint opposed to reductionism.

antirepresentationalism
A viewpoint that opposes representationalism.

antiskepticism
Opposition to a skeptical viewpoint.

antistatism
Opposition to state intervention into personal, social or economic affairs.

antitheater
Works of theater that go against theatrical conventions

antitheatre
Alternative form of antitheater.

antitranscendentalism
A position that opposes transcendentalism.

antivertex
The point exactly opposite the vertex.

antivertices
plural of antivertex

antizenith
The point opposite a zenith; nadir

antizeniths
plural of antizenith

antoeci
The inhabitants at two points on the globe that share a longitude and for which the sum of their degrees of latitude equals zero.

antoniniani
plural of antoninianus

antoninianus
A silver coin used during the Roman Empire, equal to two denarii.

antoninianuses
plural of antoninianus

antre
Cavern; cave.

antres
plural of antre

antumbra
The region from which an occulting body appears entirely contained within the disc of the light source.

antumbrae
plural of antumbra

anurofauna
frogs and toads considered as a group

apartel
Alternative spelling of apartelle.

apartele
Alternative spelling of apartelle.

aparteles
plural of apartele

apartelle
A budget hotel.

apartelles
plural of apartelle

apartels
plural of apartel

apartotel
An apartment rented out to guests in the manner of a hotel room.

apartotels
plural of apartotel

aperies
plural of apery

apery
A place where apes are kept.
The practice of aping (copying)
apish behavior.

aphelion
The point in the elliptical orbit of a comet, planet, or other astronomical object, where it is farthest from the Sun.

aphelions
plural of aphelion

aphelium
Synonym of aphelion.

aphroditoid
The analogue of the geoid for the planet Venus; the Venusian geoid. The gravitational and rotational equipotential surface for Venus. The surface that provides the datum line (the equivalent for sea level) for Venus.

aphroditoids
plural of aphroditoid

aplysianin
Any of a small group of antibacterial and antineoplastic glycoproteins present in sea slugs of the genus Aplysia.

aplysianins
plural of aplysianin

aplysiid
Any sea hare in the family Aplysiidae.

aplysiids
plural of aplysiid

aplysulphurin
The benzopyran derivative (2S,6R,8aS)-6-methyl-7-oxo-5-[(1S)-1,3,3-trimethylcyclohexyl]-2,6,7,8a-tetrahydrofuro[4,3,2-ij]isochromen-2-yl acetate found in a sea slug of the genus Goniobranchus

apoareion
Apoapsis around Mars.

apocolpia
plural of apocolpium

apocolpium
The region near the pole of some pollen grains which is bounded by the lines connected the colpal apices.

apocynthion
The point in an orbit around the Moon that is most distant from that body.

apodeipnon
Final part of the divine office in the Eastern Church.

apogalacticon
The point in the orbit of a star at which it is furthest from the centre of its local galaxy

apogalacticons
plural of apogalacticon

apogastropod
Any sea snail of the infraclass Apogastropoda

apogastropods
plural of apogastropod

apogee
The point, in an orbit about the Earth, that is farthest from the Earth: the apoapsis of an Earth orbiter.
The point, in an orbit about any planet, that is farthest from the planet: the apoapsis of any satellite.
The point, in any trajectory of an object in space, where it is farthest from the Earth.
The highest point.

apohermion
Apoapsis around Mercury.

apojove
apoapsis around Jupiter

apokron
Alternative form of apokrone.

apokrone
Apoapsis around the planet Saturn.

apomorph
An organism existing in an evolutionary state that represents a morphological change as compared to a previous state.

apomorphs
plural of apomorph

aponigricon
Apoapsis around a black hole.

apoposeidion
Apoapsis around Neptune.

apopyle
A pore through which water passes out of a radial canal or flagellated chamber of a sponge

apopyles
plural of apopyle

aposaturnium
Apoapsis around Saturn

apotheke
A Greek storeroom or warehouse.

apothekes
plural of apotheke

apotheses
plural of apothesis

apothesis
A place on the south side of the chancel in primitive churches, furnished with shelves, for books, vestments, etc.
A dressing room connected with a public bath.

appallment
Shock or depression occasioned by terror or disgust; dismay; the state of being appalled.

apparat
The Soviet machinery of state bureaucratic administration, or a similar communistic structure.

apparats
plural of apparat

approximant
A consonant sound made by slightly narrowing the vocal tract, while still allowing a smooth flow of air. Liquids and glides are approximants.
An approximation to the solution of a function, series, etc.

aprimoration
The rise (of something) to a better state; elevation, improvement, refinement.

aprimorations
plural of aprimoration

apsidiole
Alternative form of apsidole.

apsidioles
plural of apsidiole

apsidole
A minor apse at the end of a side aisle in a church.

apsidoles
plural of apsidole

apterium
An area of bare (featherless) skin on a bird.

aquaduct
Misspelling of aqueduct.

aquaeduct
Alternative spelling of aqueduct.

aquaeducts
plural of aquaeduct

aquaehaustus
The right of servitude to enter a property in order to take water from the river, loch, well or other source on the burdened property.

aquafarm
A facility where aquaculture is carried out.

aquapark
A water park.

aquaparks
plural of aquapark

aquatecture
Architecture designed to work with water (and e.g. rising sea levels).

aquatorium
a water area
a facility where alkaline hydrolysis is performed

aquaworld
A planet covered by a continuous ocean with no dry land

aquaworlds
plural of aquaworld

aqueduct
An artificial channel that is constructed to convey water from one location to another.
A structure carrying water over a river or depression, especially an ancient structure.
A structure conveying fluid, such as the cerebral aqueduct or vestibular aqueduct.

aqueducts
plural of aqueduct

aquent
A kind of wet soil formed on river banks, tidal mudflats etc.

aquents
plural of aquent

arachnofauna
the spider life inhabiting a region

arachnofaunas
plural of arachnofauna

arachnolysin
The active hemolytic principle of the poison of the garden-spider

araneofauna
The population of spiders inhabiting a region.

arbelos
A plane region bounded by a semicircle of diameter 1, connected to semicircles of diameters r and (1 − r), all oriented the same way and sharing a common baseline.

arbeloses
plural of arbelos

arboreta
plural of arboretum