(medicine) A trepan having a conical shape so that injurious penetration of the brain is impossible.
abbotship
abbotship
noun
The state, term, or office of an abbot; abbacy.
abbotships
abbotships
noun
plural of abbotship
abdominoposterior
abdominoscope
abdominoscope
noun
An instrument like an endoscope, for use in abdominoscopy.
abdominoscopy
abdominoscopy
noun
(medicine) Examination of the abdomen to detect abdominal disease, using an endoscope.
aberroscope
aberroscope
noun
(ophthalmology) An instrument used to observe aberration of the eye
ablepharous
ablepharous
adj
(medicine) Exhibiting ablepharia; without eyelids.
abruptiones
absorpt
absorpt
adj
absorbed
verb
(archaic) past participle of absorb
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
absorptiometer
absorptiometer
noun
A instrument that computes the absorption rate by measuring the pressure of the gas; a colorimeter for liquids.
An instrument used to measure the amount of radiation or light absorbed.
absorptiometric
absorptiometric
adj
Of or pertaining to the measurement of absorption.
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
absorptive
absorptive
adj
Having power, capacity, or tendency to absorb or imbibe; absorbent.
noun
Any substance that absorbs.
absorptively
absorptively
adv
In an absorptive way.
absorptiveness
absorptiveness
noun
The quality of being absorptive; absorptive power.
absorptivity
absorptivity
noun
(analytical chemistry) The constant a in the Beer's law relation A = abc, where A is the absorbance, b the path length, and c the concentration of solution. Also known as absorptive power. Formerly known as absorbency index; absorption constant; extinction coefficient.
(thermodynamics) The fraction of radiation absorbed by a surface to the total radiation incident on the surface.
The quality of being absorptive; absorptiveness.
absumption
absumption
noun
(obsolete) Destruction or disintegration, especially a gradual one; wasting away.
abyssopelagic
abyssopelagic
adj
Of or pertaining to the depths of the ocean; of the open waters of the abyssal zone.
accomplishable
accomplishable
adj
Capable of being accomplished; practicable.
acousticophobia
acousticophobia
noun
Fear of noise.
acrophobias
acrophobias
noun
plural of acrophobia
acyanoblepsia
acyanoblepsia
noun
Inability to see the colour blue.
adoptabilities
adoptabilities
noun
plural of adoptability
aerobioscope
aerobioscope
noun
An instrument that collects the bacterial content of air
agoraphobes
agoraphobes
noun
plural of agoraphobe
agoraphobias
agoraphobias
noun
plural of agoraphobia
agoraphobics
agoraphobics
noun
plural of agoraphobic
ailurophobes
ailurophobes
noun
plural of ailurophobe
albopruinose
albuminiparous
albuminiparous
adj
Producing albumin.
albuminoscope
albumoscope
alphabetisation
alphabetisation
noun
The act or process of arranging in alphabetical order.
alphesiboea
ambassadorship
ambassadorship
noun
The post or office of ambassador.
ambassadorships
ambassadorships
noun
plural of ambassadorship
ambiparous
ambisporangiate
ambleocarpus
amblyocarpous
amblyopsidae
amblyopsis
amblyoscope
amblyoscope
noun
A reflecting stereoscope used to evaluate binocular vision
amblypodous
amphibious
amphibious
adj
Capable of functioning on land or in water.
Occurring on both land and water.
amphibiously
amphibiously
adv
In an amphibious manner.
In the manner of an amphibian.
amphibiousness
amphibiousness
noun
The state or quality of being amphibious.
amphiboles
amphiboles
noun
plural of amphibole
amphibolies
amphibolies
noun
plural of amphiboly
amphiboliferous
amphiboliferous
adj
(mineralogy) Bearing amphibole.
amphibolites
amphibolites
noun
plural of amphibolite
amphibologies
amphibologies
noun
plural of amphibology
amphibologism
amphibolostylous
amphibolous
amphibolous
adj
(obsolete) ambiguous; doubtful
amphibryous
amphisbaenoid
amphisbaenoid
adj
(zoology) Resembling or relating to the lizards of the genus Amphisbaena.
amphisbaenous
anglophobes
anglophobes
noun
plural of anglophobe
anglophobist
anthropobiologist
anthropobiologist
noun
bioanthropologist
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.]
antipedobaptism
antipedobaptism
noun
Alternative form of antipaedobaptism
antipedobaptist
antipedobaptist
noun
Alternative form of antipaedobaptist
antiprohibitionist
antiprohibitionist
noun
One who opposes the prohibition of alcoholic drink.
aplobasalt
aplombs
aplombs
noun
plural of aplomb
apoblast
apodiabolosis
apodiabolosis
noun
(rare) A lowering to the rank of a devil.
apometabolism
apometabolous
appleblossom
appleblossom
noun
Alternative form of apple blossom
apposability
apposability
noun
The property of being apposable.
apposable
apposable
adj
(anatomy) Capable of being apposed, or applied one to another, as the thumb to the fingers of the hand; able to be brought into direct spatial opposition.
approachableness
approachableness
noun
The state or quality of being approachable.
approbations
approbations
noun
plural of approbation
approbativeness
approbativeness
noun
The state or quality of being approbative.
approvableness
approvableness
noun
The state or quality of being approvable.
arabidopsis
arabidopsis
noun
Any cress (or related plant) of the genus Arabidopsis
arbitratorship
arbitratorship
noun
The role or status of an arbitrator.
archbishop
archbishop
noun
A senior bishop who is in charge of an archdiocese, and presides over a group of dioceses called a province (in Catholicism, Eastern Orthodoxy, Anglicanism, etc.)
archbishopess
archbishopess
noun
(rare) A female archbishop.
(rare) The wife of an archbishop.
archbishopric
archbishopric
noun
(ecclesiastical) The jurisdiction of an archbishop.
(ecclesiastical) The rank or office of an archbishop.
archbishoprics
archbishoprics
noun
plural of archbishopric
archbishopry
archbishops
archbishops
noun
plural of archbishop
aristorepublicanism
ashipboard
ashipboard
adv
on shipboard
aspidobranchia
aspidobranchiata
aspidobranchiate
asthenophobia
astraphobia
astraphobia
noun
An abnormal fear of thunder and lightning.
astrapophobia
astrapophobia
noun
astraphobia
astrophobia
astrophobia
noun
A fear of stars and celestial space.
autobiographers
autobiographers
noun
plural of autobiographer
autobiographies
autobiographies
noun
plural of autobiography
autobiographist
autobiographist
noun
An autobiographer.
automysophobia
automysophobia
noun
An abnormal fear of being dirty.
bachelorship
bachelorship
noun
The state of being a bachelor.
bacilliparous
backdrops
backdrops
noun
plural of backdrop
backpointers
backropes
backstop
backstop
noun
(baseball) A wall or fence behind home plate.
(baseball, slang) A catcher; the position of catcher.
(cricket, dated) The longstop.
(cricket, dated) The wicket-keeper.
(espionage) Something serving to bolster or support a cover story etc.
(rounders) The player who stands immediately behind the striking base.
A default arrangement that holds if all else fails.
A thing or a person put in the rear or in the back of something to reinforce, hold, support.
verb
(transitive) To bolster, support.
(transitive) To serve as backstop for.
backstopped
backstopped
verb
simple past tense and past participle of backstop
backstopping
backstopping
verb
present participle of backstop
backstops
backstops
noun
plural of backstop
verb
Third-person singular simple present indicative form of backstop
bacteriophages
bacteriophages
noun
plural of bacteriophage
bacteriophagous
bacteriophagous
adj
Pertaining to the predation and consumption of bacterium.
bacteriopsonic
bacteriopsonin
bacteriorhodopsin
bacteriorhodopsin
noun
(biochemistry) Any of several related purple photosynthetic proteins, found in halobacteria, that act as proton pumps
bacterioscopic
bacterioscopic
adj
Of or pertaining to bacterioscopy.
bacterioscopical
bacterioscopical
adj
bacterioscopic
bacterioscopically
bacterioscopically
adv
By means of bacterioscopy.
bacterioscopist
bacterioscopist
noun
One who carries out bacterioscopy.
bacterioscopy
bacterioscopy
noun
The use of microscopy to study bacteria.
bacteriotrypsin
bakeshop
bakeshop
noun
A shop where baked goods are made and sold.
bakeshops
bakeshops
noun
plural of bakeshop
balanophoraceous
balanophoraceous
adj
(botany) Belonging to the Balanophoraceae.
balanoplasty
balanoplasty
noun
(surgery) reconstruction of the glans penis
balanoposthitis
balanoposthitis
noun
An inflammation of the glans penis and the prepuce.
balanops
balanopsidaceae
balanopsidales
ballistocardiograph
ballistocardiograph
noun
An instrument which measures ballistic forces on the heart, producing a graphical representation of repetitive motions of the human body arising from the sudden ejection of blood into the great vessels with each heartbeat.
ballistocardiographic
ballistocardiographic
adj
Relating to ballistocardiography
ballistocardiography
ballistocardiography
noun
The science of the preparation and diagnostic interpretation of ballistocardiograms.
ballistophobia
ballpoints
ballpoints
noun
plural of ballpoint
balneophysiology
balneotherapeutics
balneotherapeutics
noun
balneotherapy
bandstop
bandstop
adj
Alternative spelling of band-stop
baptistown
baptornis
barbershop
barbershop
noun
(countable) The place of business of a barber; a store where a person (usually a male) can go to get a haircut.
(uncountable, music) A style of a capella vocal music, sung in four-part harmony, typically by a quartet of men.
verb
(transitive, intransitive) To perform in the barbershop musical style.
barbershops
barbershops
noun
plural of barbershop
verb
Third-person singular simple present indicative form of barbershop
barhops
barhops
verb
Third-person singular simple present indicative form of barhop
baroceptors
baroceptors
noun
plural of baroceptor
barographs
barographs
noun
plural of barograph
baronetship
baronetship
noun
baronetcy
baronship
baronship
noun
The rank or position of a baron.
baroscope
baroscope
noun
barometer
baroscopic
baroscopic
adj
Relating to, or determined by, the baroscope.
baroscopical
baroscopical
adj
Alternative form of baroscopic
barpost
barpost
noun
A post sunk in the ground to receive the bars closing a passage into a field.
barspoon
barytosulphate
basepoint
basepoint
noun
(mathematics) A point that marks the beginning and the end of a topological loop