(medicine) A trepan having a conical shape so that injurious penetration of the brain is impossible.
absorption
absorption
noun
(chemistry, physics) the imbibing or reception by molecular or chemical action, of radiant energy; the process of being neutrons being absorbed by the nucleus; interception.
(electrical engineering) The retaining of electrical energy for a short time after it has been introduced to the dielectric.
(meteorology) The process in which incident radiant energy is retained by a substance (such as an air mass) by conversion to some other form of energy (such as heat).
(obsolete) engulfing; swallowing up, as of bodies or land.
(physiology) in living organisms, the process by which the materials of growth and nutrition are absorbed and conveyed to the tissues and organs; taking in by various means, such as by osmosis.
Entire engrossment or occupation of the mind.
Mental assimilation.
assimilation; incorporation.
absumption
absumption
noun
(obsolete) Destruction or disintegration, especially a gradual one; wasting away.
acyanopsia
acyanopsia
noun
Alternative form of acyanopia
adposition
adposition
noun
(grammar) An element that combines syntactically with a phrase and indicates how that phrase should be interpreted in the surrounding context; a preposition or postposition.
adsorption
adsorption
noun
The adhesion of a liquid or gas on the surface of a solid material, forming a thin film on the surface.
aerosporin
alongships
alphonsine
alphonsism
aminoplast
ampelopsin
ampelopsin
noun
(organic chemistry) A particular flavanonol.
amphinomus
amphipnous
ancipitous
ancipitous
adj
Synonym of ancipital
angioscope
angioscope
noun
An instrument for examining the capillary vessels of animals and plants.
angiospasm
angiospasm
noun
(medicine) Spasmodic contraction of the blood vessel.
angiosperm
angiosperm
noun
(botany) Any plant of the clade Angiosperms, characterized by having ovules enclosed in an ovary; a flowering plant.
anisopodal
anisoptera
anisospore
anisospore
noun
(biology) A sexual spore in which the sexes differ in size.
anisotrope
anisotrope
adj
(dated) anisotropic
anisotropy
anisotropy
noun
The degree to which this property is exhibited.
The property of being directionally dependent.
antibishop
antibishop
noun
(historical, ecclesiastical, chiefly in medieval and early modern history) A pretender to the episcopal office, such as a bishop appointed by an antipope. [from 18th c.]
antipastos
antipodism
antipodism
noun
(topology) The relation between points on a sphere which are directly opposite each other; or the function which maps a point to its opposite point.
A form of foot juggling where the juggler lies on his or her back, usually on a sort of chair.
antipodist
antipodist
noun
One who practices antipodism; one who juggles using his or her feet lying down.
antipoenus
antipoints
antipoints
noun
plural of antipoint
antipsoric
antipsoric
adj
(pharmacology) Effective against the itch.
noun
(medicine) Any remedy for the itch.
antiptosis
antiptosis
noun
(grammar, rhetoric) Substitution of one grammatical case for another.
antisiphon
antisiphon
adj
Preventing the siphoning of fluid.
antitypous
antitypous
adj
(obsolete) resistant to blows; hard
aphorising
aphorising
verb
present participle of aphorise
apollonius
apophonies
apophonies
noun
plural of apophony
apostolian
apothesine
appointees
appointees
noun
plural of appointee
appointers
appointers
noun
plural of appointer
apportions
apportions
verb
Third-person singular simple present indicative form of apportion
apposition
apposition
noun
(UK) A (now purely ceremonial) speech day at St Paul's School, London.
(biology) The growth of successive layers of a cell wall.
(grammar) A construction in which one noun or noun phrase is placed with another as an explanatory equivalent, both of them having the same syntactic function in the sentence.
(grammar) The relationship between such nouns or noun phrases.
(rhetoric) Appositio, the addition of an element not syntactically required.
A placing of two things side by side, or the fitting together of two things.
A public disputation by scholars.
The quality of being side-by-side, apposed instead of being opposed, not being front-to-front but next to each other.
apresoline
apsinthion
archonship
archonship
noun
The rank or office of an archon.
ascription
ascription
noun
(sociology) The stratification of people according to inborn characteristics (such as race or sex) outside of their control.
The act, or an instance, of ascribing a quality, characteristic, quotation, artistic work, or other thing to someone or something.
asiphonate
asiphonate
adj
(zoology) Lacking a siphon or breathing tube.
noun
(zoology) Any mollusk lacking a siphon or breathing tube.
asperation
asperation
noun
The act of asperating; a making or becoming rough.
a harshness, an unpleasantness
aspersions
aspersions
noun
plural of aspersion
aspiration
aspiration
noun
(phonetics) A burst of air that follows the release of some consonants.
The act of aspiring or ardently desiring; an ardent wish or desire, chiefly after what is elevated or spiritual (with common adjunct adpositions being to and of).
The action of aspirating.
asplenioid
assumption
assumption
noun
(logic) The minor or second proposition in a categorical syllogism.
(rhetoric) Assumptio.
A festival in honor of the ascent of the Virgin Mary into heaven, celebrated on 15 August.
The act of assuming, or taking to or upon oneself; the act of taking up or adopting.
The act of taking for granted, or supposing a thing without proof; a supposition; an unwarrantable claim.
The taking of a person up into heaven.
The thing supposed; a postulate, or proposition assumed; a supposition.
asthenopia
asthenopia
noun
An ophthalmological condition that manifests itself through nonspecific symptoms such as fatigue, red eyes, eye strain, pain in or around the eyes, blurred vision, headache and occasional double vision.
asthenopic
asthenopic
adj
Having, or pertaining to, asthenopia.
atropinism
atropinism
noun
atropine poisoning
autopsying
autopsying
verb
present participle of autopsy
axiopoenus
ballpoints
ballpoints
noun
plural of ballpoint
baptistown
bespotting
bespotting
verb
present participle of bespot
bespousing
bespousing
verb
present participle of bespouse
bipersonal
bipersonal
adj
Relating to, or consisting of, two persons.
bishopling
bishopling
noun
A little or petty bishop.
bisphenoid
bluepoints
bluepoints
noun
plural of bluepoint
bosporanic
brehonship
campesinos
campesinos
noun
plural of campesino
cantorship
cantorship
noun
The state or business of a cantor.
caparisons
caparisons
noun
plural of caparison
verb
Third-person singular simple present indicative form of caparison
capistrano
capistrano
Proper noun
The city of San Juan Capistrano, California, known for its cliff swallows.
caponising
caponising
verb
present participle of caponise
capricorns
cassiopean
censorship
censorship
noun
(historical) The role of the censor (magistrate) in Ancient Rome.
The use of state or group power to control freedom of expression or press, such as passing laws to prevent media from being published or propagated.
centipoise
centipoise
noun
A cgs unit of measure of absolute viscosity. (The viscosity of water is one centipoise. The lower the number, the less viscous the material.) Symbol: cP.
champenois
chionaspis
choppiness
choppiness
noun
the state of being choppy
chopunnish
cispontine
cispontine
adj
On this side of the bridge (or bridges).
clinoprism
clinospore
clothespin
clothespin
noun
A clip or fastener used to secure garments to a clothesline while drying, and sometimes for other applications requiring holding or pinching.
verb
(transitive) To affix with a clothespin.
cocaptains
cocaptains
noun
plural of cocaptain
collapsing
collapsing
verb
present participle of collapse
compagnies
companions
companions
noun
plural of companion
comparison
comparison
noun
(grammar) A feature in the morphology or syntax of some languages whereby adjectives and adverbs are inflected to indicate the relative degree of the property they define exhibited by the word or phrase they modify or describe.
(phrenology) The faculty of the reflective group which is supposed to perceive resemblances and contrasts.
(rhetoric) A simile.
An evaluation of the similarities and differences of one or more things relative to some other or each other.
That to which, or with which, a thing is compared, as being equal or like; illustration; similitude.
The act of comparing or the state or process of being compared.
With a negation, the state of being similar or alike.
compassing
compassing
adj
(shipbuilding) curved; bent
noun
(dated) The forming of plots or schemes; machination.
verb
present participle of compass
compassion
compassion
noun
Deep awareness of the suffering of another, coupled with the wish to relieve it.
verb
(obsolete) To pity.
complaints
complaints
noun
plural of complaint
composting
composting
verb
present participle of compost
comprising
comprising
verb
present participle of comprise
compulsion
compulsion
noun
An irrational need or irresistible urge to perform some action, often despite negative consequences.
The lawful use of violence (i.e. by the administration).
The use of authority, influence, or other power to force (compel) a person or persons to act.
compursion
compursion
noun
(rare) A pursing, as of the lips.
conceptism
conceptism
noun
Alternative form of conceptismo
conopholis
conoscopic
conoscopic
adj
(optics) Relating to, or produced by conoscopy
conscripts
conscripts
noun
plural of conscript
verb
Third-person singular simple present indicative form of conscript
conspecies
conspecies
noun
(zoology) A subspecies or variety.
conspiracy
conspiracy
noun
(by ellipsis) A conspiracy theory; a hypothesis alleging conspiracy.
(law) An agreement between two or more persons to break the law at some time in the future.
(linguistics) A situation in which different phonological or grammatical rules lead to similar or related outcomes.
A group of lemurs.
A group of ravens.
The act of two or more persons, called conspirators, working secretly to obtain some goal, usually understood with negative connotations.
verb
(rare, proscribed) To conspire.
conspirant
conspirant
adj
(obsolete) that conspires
noun
conspirator
conspirers
conspirers
noun
plural of conspirer
conspiring
conspiring
noun
conspiracy
verb
present participle of conspire
constipate
constipate
verb
(obsolete) To pack or crowd together.
(transitive) To cause constipation in.
consulship
consulship
Noun
The office of a consul, in its various senses.
The term of office of a consul.
conuropsis
copernicus
copperskin
coprisoner
coprisoner
noun
A fellow prisoner.
cousinship
cousinship
noun
The state of being cousins, or the relationship that exists among cousins.
criosphinx
criosphinx
noun
A sphinx with the head of a ram.
crispation
crispation
noun
(archaic) A slight twitch of a muscle.
(archaic) The act or process of curling, or the state of being curled.
crosspoint
crosspoint
noun
The point at which two things (especially electrical wires) cross.
croupiness
croupiness
noun
The state or quality of being croupy.
cupidinous
cupidinous
adj
Characterized by or related to cupidity (greed, desire for wealth).
cyanospiza
cynipidous
deaconship
deaconship
noun
The position or role of a deacon.
deceptions
deceptions
noun
plural of deception
deiphontes
dennisport
depictions
depictions
noun
plural of depiction
depletions
depletions
noun
plural of depletion
depositing
depositing
noun
deposition
verb
present participle of deposit
deposition
deposition
noun
(chemistry) The production of a thin film of material onto an existing surface.
(law) The process of taking sworn testimony out of court; the testimony so taken.
(meteorology) The formation of snow or frost directly from water vapor.
(physics) The transformation of a gas into a solid without an intermediate liquid phase (reverse of sublimation)
(religion) The formal placement of relics in a church or shrine, and the feast day commemorating it.
The act of depositing material, especially by a natural process; the resultant deposit.
The removal of someone from office.
depression
depression
noun
(biology, physiology) A lowering, in particular a reduction in a particular biological variable or the function of an organ, in contrast to elevation.
(economics) A period of major economic contraction.
(economics, US) Four consecutive quarters of negative, real GDP growth. See NBER.
(geography) An area that is lower in topography than its surroundings.
(meteorology) An area of lowered air pressure that generally brings moist weather, sometimes promoting hurricanes and tornadoes.
(psychology, countable) A period of low morale or unhappiness (a period of experiencing the above-mentioned state of mind) which lasts longer than several weeks and may include ideation of self-inflicted injury or suicide.
(psychology, usually uncountable) A state of mind producing serious, long-term lowering of enjoyment of life or inability to visualize a happy future.
The act of lowering or pressing something down.
desorption
desorption
noun
The process in which atomic or molecular species leave the surface of a solid and escape into the surroundings; the reverse of absorption or adsorption.
despoiling
despoiling
verb
present participle of despoil
desponding
desponding
adj
That causes despondency; disheartening.
noun
A feeling or expression of despondency.
verb
present participle of despond
diapasonal
diaphanous
diaphanous
adj
(physics) Isorefractive, having an identical refractive index.
Of a fine, almost transparent, texture; gossamer; light and insubstantial.
Transparent or translucent; allowing light to pass through; capable of being seen through.
diaphonies
diaphonies
noun
plural of diaphony
dinophilus
diophantus
diophantus
Proper noun
A Greek mathematician who first developed algebra
diosphenol
diosphenol
noun
(chemistry) any of a class of cyclic α-diketones which exist as enols
diphosgene
diphosgene
noun
(organic chemistry) The highly chlorinated ester trichloromethyl chloroformate that is used in organic synthesis, and was once used as a military poison
diphthongs
diphthongs
noun
plural of diphthong
dipsomania
dipsomania
noun
(pathology) Addiction to alcohol.
Specifically periodic alcoholism, characterized by bouts of heavy drinking rather than continuous indulgence in alcohol.
dipyrenous
dipyrenous
adj
(botany) Containing two stones or nutlets.
disappoint
disappoint
adj
(Internet slang) disappointed
verb
(transitive) To deprive (someone of something expected or hoped for).
(transitive) To sadden or displease (someone) by underperforming, or by not delivering something promised or hoped for.
(transitive, dated) To fail to meet (an expectation); to fail to fulfil (a hope).
(transitive, dated) To show (an opinion, belief, etc.) to be mistaken.
(transitive, obsolete) To prevent (something planned or attempted).
disaproned
disenvelop
disenvelop
verb
To unwrap or disentangle.
disopinion
disopinion
noun
(obsolete) Absence or difference of belief; disbelief.
disparison
dispassion
dispassion
noun
Freedom from passion; the absence of passion; an undisturbed state; apathy.
dispersion
dispersion
noun
(medicine) The removal of inflammation.
(optics) The separation of visible light by refraction or diffraction.
A process of dispersing.
The degree of scatter of data.
The state of being dispersed; dispersedness.
disphenoid
disphenoid
adj
(mineralogy) Of or pertaining to a crystal form bounded by eight scalene triangles arranged in pairs, constituting a tetragonal scalenohedron.
(mineralogy) Of or pertaining to a wedge-shaped crystal form of the tetragonal or orthorhombic system.
noun
(geometry) A non-regular tetrahedron whose four faces are congruent acute-angled triangles.
disploding
disploding
verb
present participle of displode
displosion
displosion
noun
(obsolete) explosion
dispondaic
dispondaic
adj
Of or relating to dispondees.
disporting
disporting
noun
The act of one who disports.
verb
present participle of disport
disproving
disproving
verb
present participle of disprove
disruption
disruption
noun
A breaking or bursting apart; a breach.
A continuing act of disorder.
An interruption to the regular flow or sequence of something.