(medicine) A trepan having a conical shape so that injurious penetration of the brain is impossible.
abaptistum
abbotships
abbotships
noun
plural of abbotship
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.
absorptive
absorptive
adj
Having power, capacity, or tendency to absorb or imbibe; absorbent.
noun
Any substance that absorbs.
absumption
absumption
noun
(obsolete) Destruction or disintegration, especially a gradual one; wasting away.
acataposis
accipitres
acephalist
acephalist
noun
(obsolete) One who acknowledges no head or superior
adipescent
adipescent
adj
(medicine) Developing fatty deposits.
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.
adscripted
adscripted
verb
simple past tense and past participle of adscript
adsorption
adsorption
noun
The adhesion of a liquid or gas on the surface of a solid material, forming a thin film on the surface.
adsorptive
adsorptive
adj
Pertaining to, tending toward, or characterized by adsorption.
noun
Any substance that adsorbs.
afterpains
afterpains
noun
plural of afterpain
agriotypus
airplanist
airplanist
noun
(archaic) An airplane pilot.
aistopodes
allotypies
allotypies
noun
plural of allotypy
alpestrian
alpestrine
alpestrine
adj
Synonym of subalpine
amidoplast
aminoplast
amphiaster
amphiaster
noun
(biology) The achromatic figure, formed in mitotic cell division, consisting of two asters connected by a spindle-shaped bundle of rod-like fibres diverging from each aster.
amphistoma
amphistome
amphistome
noun
Any trematode of the genus Paramphistomum (previously Amphistoma)
amphistyly
amplitudes
amplitudes
noun
plural of amplitude
ampullitis
ampullitis
noun
(pathology) inflammation of an ampulla
anabaptism
anabaptism
Noun
The doctrine of the Anabaptists.
anabaptist
anabaptist
noun
Alternative form of Anabaptist
anapaestic
anapaestic
adj
Alternative spelling of anapestic
anaplastic
anaplastic
adj
(oncology) Of, or relating to, a tumor that shows little histogenetic differentiation. It implies that a tumor is high grade and likely to behave in an aggressive fashion.
(surgery) Of or relating to plastic surgery.
anatripsis
anatripsis
noun
The use of friction or rubbing as therapy, a form of massage
ancipitous
ancipitous
adj
Synonym of ancipital
anisoptera
anisotrope
anisotrope
adj
(dated) anisotropic
anisotropy
anisotropy
noun
The degree to which this property is exhibited.
The property of being directionally dependent.
antescript
antespring
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.]
antilepsis
antilipase
antilipase
adj
That counters the action of a lipase
antipapism
antipapism
noun
Opposition of the pope or his faction.
antipapist
antipapist
adj
Opposing papism.
noun
(Roman Catholicism) One who subscribes to antipapism.
antipascha
antipastic
antipastos
antipepsin
antipewism
antiphates
antiphysic
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
antipriest
antipriest
noun
One taking a role opposite to that of priest.
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.
antisepsin
antisepsis
antisepsis
noun
(archaic) Any antiseptic agent.
(hygiene) The science and practice of countering microbial infection, as with the use of antiseptics, and the use of aseptic technique.
antiseptic
antiseptic
adj
(pharmacology) Capable of preventing microbial infection.
Free of unpleasantness; prim, sanitized or bowdlerized.
Of, or relating to antisepsis, or the use of antiseptics.
Very clean; aseptic.
noun
(pharmacology) Any substance that inhibits the growth and reproduction of microorganisms. Generally includes only those that are used on living objects (as opposed to disinfectants) and aren't transported by the lymphatic system to destroy bacteria in the body (as opposed to antibiotics).
antisiphon
antisiphon
adj
Preventing the siphoning of fluid.
antispadix
antispasis
antitypous
antitypous
adj
(obsolete) resistant to blows; hard
apartheids
apartheids
noun
plural of apartheid
verb
Third-person singular simple present indicative form of apartheid
apesthesia
apesthetic
aphanesite
aphanitism
aphoristic
aphoristic
adj
Of, relating to, or containing aphorisms, maxims or epigrams; gnomic.
apiologist
apiologist
noun
A person who studies apiology, the science of bees and honey-making.
aplanatism
aplanatism
noun
(optics) Freedom from spherical aberration.
apocrustic
apolaustic
apolaustic
adj
(formal) Dedicated to enjoyment.
apologists
apologists
noun
plural of apologist
aposematic
aposematic
adj
(zoology, of a coloration or marking) That serves as a warning to predators, as of toxicity, especially falsely.
apostacies
apostacies
noun
plural of apostacy
apostacize
apostasies
apostasies
noun
plural of apostasy
apostatise
apostatise
verb
Alternative spelling of apostatize
apostatism
apostatize
apostatize
verb
To give up or renounce one's position or belief.
apostolian
apostolici
apostolize
apostolize
verb
(archaic) To convert; to proselytize.
To make sacred or apostolic.
apostrophi
apotheosis
apotheosis
noun
(loosely) Release from earthly life, ascension to heaven; death.
(psychology) The latent entity that mediates between a person's psyche and their thoughts. The id, ego and superego in Freudian Psychology are examples of this.
A glorified example or ideal; the apex or pinnacle (of a concept or belief).
Glorification, exaltation; crediting someone or something with extraordinary power or status.
The best moment or highest point in the development of something, for example of a life or career; the apex, culmination, or climax (of a development).
The fact or action of becoming or making into a god; deification.
apothesine
appanagist
appanagist
noun
A prince to whom an appanage has been granted.
appertains
appertains
verb
Third-person singular simple present indicative form of appertain
appetising
appetising
adj
(chiefly British spelling) Alternative spelling of appetizing.
verb
present participle of appetise
appetitost
appetizers
appetizers
noun
plural of appetizer
applesnits
applicants
applicants
noun
plural of applicant
appointees
appointees
noun
plural of appointee
appointers
appointers
noun
plural of appointer
apportions
apportions
verb
Third-person singular simple present indicative form of apportion
appositely
appositely
adv
In an apposite manner.
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.
appositive
appositive
adj
of or being in apposition
noun
(grammar) a word or phrase that is in apposition
apsinthion
araphostic
araphostic
adj
Alternative form of araphorostic
archpapist
archpriest
archpriest
noun
(Eastern Orthodox Church) The highest rank given to a married priest.
(Roman Catholicism) An honorific title applied to a priest who has a specific function.
archspirit
areopagist
aristippus
aristotype
aristotype
noun
(historical) A print made by such a process.
(historical) A printing process using paper coated with silver chloride in gelatin, or (later) any similar process using silver salts in either collodion or gelatin.
A high-symmetry crystallographic structure type that can be viewed as an idealized version of a lower-symmetry structure.
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.
ascriptive
ascriptive
adj
ascribing; relating to ascription
noun
The act, or an instance, of ascribing a quality, characteristic, quotation, artistic work or other object to someone or something.
asepticism
asepticism
noun
(dated) freedom from sepsis; asepsis
asepticize
asepticize
verb
(transitive) To render aseptic; to sterilize; to cleanse of pathogenic materials.
asiphonate
asiphonate
adj
(zoology) Lacking a siphon or breathing tube.
noun
(zoology) Any mollusk lacking a siphon or breathing tube.
asperating
asperating
verb
present participle of asperate
asperation
asperation
noun
The act of asperating; a making or becoming rough.
a harshness, an unpleasantness
asperities
asperities
noun
plural of asperity
aspermatic
aspermatic
adj
That does not produce sperm
asphalting
asphalting
noun
An application of asphalt.
verb
present participle of asphalt
asphaltite
asphaltite
noun
(mineralogy) Any of various bitumens containing asphaltenes.
asphyxiant
asphyxiant
adj
That can cause asphyxiation
noun
Any substance that can cause asphyxia
asphyxiate
asphyxiate
verb
(intransitive) To be smothered or suffocated.
(transitive) To smother or suffocate someone.
aspiculate
aspiculate
adj
Lacking spicules
aspidiotus
aspidistra
aspidistra
noun
any of several Asian plants, of the genus Aspidistra, having large leaves and small bell-shaped flowers; widely cultivated as a houseplant
aspirating
aspirating
verb
present participle of aspirate
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.
aspirators
aspirators
noun
plural of aspirator
aspiratory
aspiratory
adj
pertaining to aspiration
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.
assumptive
assumptive
adj
(heraldry, of arms, not comparable) Originally, being arms which a person had a right to assume, in consequence of an exploit; now, those assumed without sanction of the Heralds' College.
Forward or presumptuous.
Held as true or valid without evidence.
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.
astipulate
astipulate
verb
(obsolete) To assent.
asymptotic
asymptotic
adj
(mathematical analysis) Coming into consideration as a variable tends to a limit, usually infinity.
(mathematics) Pertaining to values or properties approached at infinity.
atropinism
atropinism
noun
atropine poisoning
audiotapes
audiotapes
noun
plural of audiotape
auspicated
auspicated
verb
simple past tense and past participle of auspicate
austrophil
authorship
authorship
noun
The quality or state of being an author; the function or dignity of an author.
The source; origin; origination
autocopist
autocopist
noun
Alternative form of autocopyist
autopepsia
autopilots
autopilots
noun
plural of autopilot
autopsical
autopsical
adj
(obsolete) autopsic
autopsying
autopsying
verb
present participle of autopsy
autoscopic
autoscopic
adj
Relating to autoscopy.
autosporic
autotypies
autotypies
noun
plural of autotypy
ballpoints
ballpoints
noun
plural of ballpoint
baptistery
baptistery
noun
Alternative spelling of baptistry.
baptistown
basipodite
basipodite
noun
(anatomy) The basal joint of the legs of crustaceans.
battleship
battleship
noun
(military, nautical) A large capital warship displacing tens of thousands of tons, heavily armoured and armed with big guns; now obsolescent and replaced by smaller vessels with guided missiles.
(military, nautical, archaic) A ship of the line.
A guessing game played on grid paper; see Battleship (game).
A non-functional rocket stage, used for configuration and integration tests.