(medicine) A trepan having a conical shape so that injurious penetration of the brain is impossible.
abdominoposterior
abruptiones
abruptness
abruptness
noun
Suddenness; unceremonious haste or vehemence.
The state of being abrupt or broken
abruptnesses
abruptnesses
noun
plural of abruptness
absenteeship
absenteeship
noun
(rare) Absenteeism, in particular related to landowners.
absorptance
absorptance
noun
(optics, physics) Absorbed radiation and incident radiation in a ratio format; a measurement that shows how well a surface absorbs radiation.
absorptances
absorptances
noun
plural of absorptance
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.
absorptional
absorptional
adj
Relating to absorption.
absorptions
absorptions
noun
plural of absorption
absorptiveness
absorptiveness
noun
The quality of being absorptive; absorptive power.
absumption
absumption
noun
(obsolete) Destruction or disintegration, especially a gradual one; wasting away.
acanthocarpous
acanthocarpous
adj
(botany) Having the fruit covered with spines.
acanthocephalous
acanthocephalous
adj
(zoology) Having a spiny head, as one of the Acanthocephala.
acanthophis
acanthophorous
acanthophorous
adj
Spine-bearing.
acanthopodous
acanthopodous
adj
Having spiny peduncles.
acanthopomatous
acanthopterous
acanthopterous
adj
(zoology) Acanthopterygious
(zoology) Spiny-winged.
acceptableness
acceptableness
noun
The quality of being acceptable, or suitable to be favorably received; acceptability.
acceptances
acceptances
noun
plural of acceptance
acceptancies
acceptations
acceptations
noun
plural of acceptation
acceptingness
acceptingness
noun
The ability or desire to accept.
accipitrines
accipitrines
noun
plural of accipitrine
accompaniments
accompaniments
noun
plural of accompaniment
accompanist
accompanist
noun
(music) The performer in music who takes the accompanying part.
accompanists
accompanists
noun
plural of accompanist
accompanyist
accompanyist
noun
Alternative spelling of accompanist
accomplishment
accomplishment
noun
(grammar, semantics) The lexical aspect (aktionsart) of verbs or predicates that change over time until a natural end point.
Something accomplished; an achievement.
That which completes, perfects, or equips thoroughly; acquirement; attainment; that which constitutes excellence of mind, or elegance of manners, acquired by education or training.
The act of accomplishing; completion; fulfilment.
accomplishments
accomplishments
noun
plural of accomplishment
accountantship
accountantship
noun
The office or employment of an accountant.
achondroplastic
achondroplastic
adj
(teratology) Of, related to, or suffering from achondroplasia.
acquaintanceship
acquaintanceship
noun
(countable) A relationship as acquaintances.
(uncountable) The state of being acquainted.
acquaintanceships
acquaintanceships
noun
plural of acquaintanceship
acrotrophoneurosis
actinocarpous
actinomorphous
actinomorphous
adj
(botany, of a flower) Having petals arranged in a radially symmetric pattern.
actinophorous
actinophorous
adj
(biology) Having straight projecting spines
actinophrys
actinopraxis
actinopterous
actinopterygious
actinoscopy
actinoscopy
noun
(medicine, archaic) Radiology; examination by means of an X-ray machine.
actinosphaerium
actinostereoscopy
actinotherapeutics
actinotherapeutics
noun
actinotherapy
acupunctures
acupunctures
noun
plural of acupuncture
verb
Third-person singular simple present indicative form of acupuncture
acupuncturist
acupuncturist
noun
A healthcare professional who is qualified or professionally engaged in the practice of acupuncture.
acupuncturists
acupuncturists
noun
plural of acupuncturist
adaptableness
adaptableness
noun
The state or quality of being adaptable; adaptability.
adaptations
adaptations
noun
plural of adaptation
adaptedness
adaptedness
noun
(countable) The result of being adapted.
(uncountable) The state of being adapted; suitableness; fitness.
adaptionism
adaptionism
noun
Alternative form of adaptationism
adaptions
adaptions
noun
plural of adaption
adaptiveness
adaptiveness
noun
The state or quality of being adaptive; capacity to adapt.
addlepatedness
addlepatedness
noun
The quality of being addlepated.
adenohypersthenia
adenolipomatosis
adenolipomatosis
noun
(pathology) The formation of numerous adenolipomas in the neck, axilla and groin
adenopharyngitis
adenotyphus
adenylpyrophosphate
adenylpyrophosphate
noun
Synonym of adenosine triphosphate
adeptness
adeptness
noun
The quality of being adept.
adeptnesses
adeptnesses
noun
plural of adeptness
adespoton
adiapneustia
adiapneustia
noun
(medicine) defective perspiration; adiaphoresis
adipescent
adipescent
adj
(medicine) Developing fatty deposits.
adiposogenital
adiposogenital
adj
Pertaining to adipose (fatty tissue) and to the genitals
adjutantship
adjutantship
noun
The role or status of adjutant.
administratorship
administratorship
noun
The position or role of an administrator.
adoptianism
adoptianism
noun
Alternative form of adoptionism
adoptianisms
adoptianist
adoptianist
noun
(Christianity) Alternative form of adoptionist
adoptionism
adoptionism
noun
(Christianity) A form of Christianity which maintains that Jesus is divine only in the sense that God the Father adopted him, either at Jesus' birth, or at his death, as opposed to the orthodox understanding of the nature of the Trinity.
adoptionisms
adoptionist
adoptionist
adj
Of or pertaining to adoptionism.
noun
(Christianity) One who believes in or supports adoptionism.
(uncommon) One who supports adoption.
adoptionists
adoptionists
noun
plural of adoptionist
adoptions
adoptions
noun
plural of adoption
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.
adscription
adscription
noun
The state of being joined, bound or annexed
adsorption
adsorption
noun
The adhesion of a liquid or gas on the surface of a solid material, forming a thin film on the surface.
adsorptions
adsorptions
noun
plural of adsorption
adsorptiveness
adsorptiveness
noun
The property of being adsorptive, of tending toward or being characterized by adsorption.
adspiration
adstipulating
adstipulation
adventureship
aepyornithiformes
aeroplanist
aeroplanist
noun
(archaic) an aeroplane pilot
affenspalte
africanthropus
afterimpression
afterimpression
noun
Alternative spelling of after-impression
afterpains
afterpains
noun
plural of afterpain
afterspring
agapanthus
agapanthus
noun
Any member of the genus Agapanthus of flowering plants.
agapanthuses
agapanthuses
noun
plural of agapanthus
agapemonist
agentship
agentship
noun
(countable) The office or position of an agent.
(uncountable) A means of effecting something; agency.
agglutinoscope
agglutinoscope
noun
An instrument that is used to observe agglutination in vitro
agranuloplastic
airplanist
airplanist
noun
(archaic) An airplane pilot.
aldopentose
aldopentose
noun
(biochemistry) A pentose that is also an aldose.
allophanates
allophanates
noun
plural of allophanate
allotransplant
allotransplant
noun
An instance of allotransplantation.
The graft (tissue or organ) transplanted in such an instance: Synonym of allograft.
verb
To perform an allograft.
allotransplantation
allotransplantation
noun
(surgery) transplantation of organs or tissues between genetically different individuals of the same species
alpenstock
alpenstock
noun
a stout adjustable walking stick with a metal point, used by mountain climbers and walkers in hilly or uneven terrain
alpenstocker
alpenstocker
noun
A mountain-climber, especially one that uses an alpenstock.
alpenstocks
alpenstocks
noun
plural of alpenstock
alpestrian
alpestrine
alpestrine
adj
Synonym of subalpine
alphabetisation
alphabetisation
noun
The act or process of arranging in alphabetical order.
alphabetising
alphabetising
verb
present participle of alphabetise
alphonist
alpinist
alpinist
adj
(skiing) Pertaining to alpine skiing or downhill skiing.
Of or pertaining to alpinism.
noun
(skiing) Synonym of alpine skier
(skiing, sometimes capitalized) A downhill skier who practises the sport on high mountains.
(sometimes capitalized) A mountain climber, especially in the European Alps or in ranges of similar ruggedness and elevation.
alpinists
alpinists
noun
plural of alpinist
alternipetalous
alternisepalous
amanitopsis
ambisporangiate
aminopeptidase
aminopeptidase
noun
(biochemistry) Any of several enzymes that catalyze the hydrolysis of the peptide bond of the terminal amino acid at the amino end of a polypeptide or protein
aminoplast
aminoplastic
aminoplastic
noun
melamine/formaldehyde resin
aminopolypeptidase
aminopolypeptidase
noun
(biochemistry) The enzyme cytosol alanyl aminopeptidase.
aminopterins
aminopterins
noun
plural of aminopterin
ampasimenite
amphetamines
amphetamines
noun
plural of amphetamine
amphictyonies
amphictyonies
noun
plural of amphictyony
amphictyons
amphictyons
noun
plural of amphictyon
amphipneust
amphipneusta
amphipneustic
amphisporangiate
amphithurons
amphithyrons
amplifications
amplifications
noun
plural of amplification
amplitudinous
amputations
amputations
noun
plural of amputation
amylopectins
amylopectins
noun
plural of amylopectin
anabaptism
anabaptism
Noun
The doctrine of the Anabaptists.
anabaptisms
anabaptist
anabaptist
noun
Alternative form of Anabaptist
anabaptistic
anabaptistical
anabaptistically
anabaptistry
anabaptistry
Noun
The doctrine or practices of Anabaptists.
anabaptists
anabaptists
noun
plural of anabaptist
anacamptics
anacamptics
noun
The science of reflected light; catoptrics.
The science of reflected sounds.
anaeroplastic
anaeroplasty
anaglyptics
anaglyptics
noun
(art) The art of carving or embossing in low relief