(optics, physics) Absorbed radiation and incident radiation in a ratio format; a measurement that shows how well a surface absorbs radiation.
acanthopore
acanthopore
noun
(paleontology) A tubular spine in some bryozoans.
acceptances
acceptances
noun
plural of acceptance
acceptation
acceptation
noun
(obsolete) Acceptance; reception; favorable reception or regard; the state of being acceptable.
Ready belief.
The meaning (sense) in which a word or expression is understood, or generally received.
acceptingly
acceptingly
adv
In a accepting manner; tolerantly.
accipitrine
accipitrine
adj
(ornithology) Like or belonging to the Accipitres; raptorial; hawklike.
noun
A hawk or a hawk-like bird.
accompanied
accompanied
adj
Having accompaniment; being part of a group of at least two.
verb
simple past tense and past participle of accompany
accompanier
accompanier
noun
Someone or something that accompanies.
accompanies
accompanies
verb
Third-person singular simple present indicative form of accompany
acetophenin
acetopyrine
acetopyrine
noun
(medicine) An acetylsalicylate of antipyrine
achaenocarp
achaenocarp
noun
Any dry indehiscent fruit.
acipenseres
acipenserid
acipenserid
noun
(ichthyology) Any member of the Acipenseridae (the true sturgeons)
acrophonies
acrophonies
noun
plural of acrophony
actinophone
actinophone
noun
An apparatus for the production of sound by the action of the actinic, or ultraviolet, rays.
actinophore
actinophore
noun
(biology) A cartilaginous spine that supports the fin rays of fish
actinopteri
acupuncture
acupuncture
noun
The insertion of needles into the (living) tissue of the body, especially for purposes of pain relief.
verb
(transitive) To treat with acupuncture.
adaptedness
adaptedness
noun
(countable) The result of being adapted.
(uncountable) The state of being adapted; suitableness; fitness.
adenectopia
adenectopic
adenography
adenography
noun
(anatomy) The division of anatomy describing the glands
adenolipoma
adenolipoma
noun
(oncology) A benign lipoma of a gland containing both glandular and fat tissue.
adenopodous
adenotyphus
adeptnesses
adeptnesses
noun
plural of adeptness
adipogenous
adipogenous
adj
Producing fat.
adiposeness
adiposeness
noun
The state or quality of being adipose.
adoperation
aepyornises
aeroplanist
aeroplanist
noun
(archaic) an aeroplane pilot
aesculapian
affenspalte
afterspring
agapemonian
agapemonist
agapemonite
aggroupment
aggroupment
noun
Arrangement in a group or in groups; grouping.
alcelaphine
alcelaphine
noun
(mammalogy) Any member of the subfamily Alcelaphinae of wildebeest, hartebeest, bonteboks and related species.
aldopentose
aldopentose
noun
(biochemistry) A pentose that is also an aldose.
alisphenoid
alisphenoid
adj
(anatomy) Relating to a bone in the base of the skull, which in the adult is often consolidated with the sphenoid.
(anatomy) Relating to or forming the wing of the sphenoid bone.
noun
(anatomy) The greater wing of the sphenoid bone
allicampane
allophanate
allophanate
noun
(organic chemistry) Any salt or ester of allophanic acid
almonership
almonership
noun
The rank or office of an almoner.
alnagership
alnagership
noun
The role or status of an alnager.
alpenstocks
alpenstocks
noun
plural of alpenstock
alphabeting
alphabeting
verb
present participle of alphabet
alpiniaceae
aluminotype
aluminotype
noun
A form of printing plate made of a sheet of aluminium.
alycompaine
amidophenol
amidopyrine
amidopyrine
noun
(medicine) Synonym of aminophenazone
aminophenol
aminophenol
noun
(organic chemistry) Any amino derivative of a phenol
(organic chemistry) Any of three isomeric amino derivatives of phenol; hydroxyaniline
aminopterin
aminopterin
noun
(pharmacology) A 4-amino analog of folic acid used as a chemotherapy drug.
aminopurine
aminopurine
noun
(organic chemistry) Any amino derivative of a purine
aminopyrine
aminopyrine
noun
aminophenazone
amphetamine
amphetamine
noun
(informal) Any mixture of the two amphetamine enantiomers, dextroamphetamine and levoamphetamine.
(informal, nonstandard) Referring to a substituted amphetamine; a member of the amphetamine class of chemicals.
(medicine, pharmacology) A potent central nervous system stimulant of the phenethylamine chemical class that is used to treat ADHD, narcolepsy, and obesity.
(organic chemistry, proper) The racemic freebase of 1-phenylpropan-2-amine; an equal parts mixture of levoamphetamine and dextroamphetamine in their pure amine forms.
amphiboline
amphigenous
amphigenous
adj
(botany) Increasing in size by growth on all sides, as in the lichens.
(psychology, obsolete) Relating to a form of inversion where the desired partner may be either male or female, i.e. bisexuality.
amphinesian
amphipneust
amphisbaena
amphisbaena
noun
(mythology) A mythical serpent having a head at each end of its body, able to move in either direction.
A member of a genus of lizards, native to the Americas, having extremities which are very similar.
amphogenous
amplenesses
amplexation
amplexation
Noun
An embrace.
amylopectin
amylopectin
noun
(biochemistry) A highly branched, insoluble form of starch (the soluble form being amylose)
anabaptized
anabaptized
verb
simple past tense and past participle of anabaptize
anablepidae
anadiploses
anadiploses
noun
plural of anadiplosis
anaemotropy
anaerophyte
anaerophyte
noun
Any plant that does not require a direct supply of air
analeptical
analeptical
adj
Alternative form of analeptic (“restoring or stimulating health”)
analphabete
analphabete
noun
(rare) Alternative spelling of analphabet
analphabets
analphabets
noun
plural of analphabet
anamorphose
anamorphose
verb
(transitive) To distort (an image) by anamorphosis.
anamorphote
ananepionic
anapaganize
anapeiratic
anapeiratic
adj
Caused by prolonged exercise of a muscle.
anaphylaxes
anaphylaxes
noun
plural of anaphylaxis
anapleroses
anapleroses
noun
plural of anaplerosis
anaplerosis
anaplerosis
noun
(biochemistry) An intermediate enzyme reaction that replaces a depleted vital compound.
The replenishment of a deficiency, or refilling of the space left by a destroyed part.
anaplerotic
anaplerotic
adj
(biochemistry, of a reaction) Forming intermediates of a metabolic pathway (eg. the tricarboxylic acid cycle).
(medicine, dated) Filling up; promoting granulation of wounds or ulcers.
noun
A remedy which promotes such granulation.
anapnometer
anapophyses
anapophyses
noun
plural of anapophysis
anaspidacea
anastrophes
anastrophes
noun
plural of anastrophe
androlepsia
anemographs
anemographs
noun
plural of anemograph
anemography
anemography
noun
A scientific description of the winds.
The art of recording the direction and force of the wind, as by means of an anemograph.
anemotropic
anemotropic
adj
Exhibiting or relating to anemotropism.
anencephaly
anencephaly
noun
A lethal birth defect in which most of the brain and parts of the skull are missing; absence of the encephalon.
anepithymia
angelophany
angelophany
noun
The appearance of an angel to a human being.
angiectopia
angiosperms
angiosperms
noun
plural of angiosperm
anglophiles
anglophiles
noun
plural of anglophile
anglophobes
anglophobes
noun
plural of anglophobe
anilopyrine
anisopteran
anisopteran
noun
Any dragonfly of the infraorder Anisoptera
anoperineal
anoperineal
adj
(anatomy) Relating to the anus and perineum.
anophelinae
anophelines
anophelines
noun
plural of anopheline
anoplothere
anosphresia
antechapels
antechapels
noun
plural of antechapel
antenuptial
antenuptial
adj
Occurring before marriage; prenuptial.
anteopercle
antepagment
antepalatal
antepaschal
antepaschal
adj
(religion) Relating to the time before the Passover, or before Easter.
antepaschel
antependium
antependium
noun
(ecclesiastical) The hangings or screen in front of the altar; an altar cloth; the frontal.
antepenults
antepenults
noun
plural of antepenult
anteportico
anteportico
noun
An outer porch or vestibule.
antepyretic
antepyretic
Adjective
Preceding a fever
anteropygal
anthrophore
anthropidae
antiapostle
anticipated
anticipated
adj
expected to arrive; scheduled
verb
simple past tense and past participle of anticipate
anticipates
anticipates
verb
Third-person singular simple present indicative form of anticipate
anticomplex
anticreeper
antiemperor
antiemperor
noun
(politics) One who declares himself emperor in opposition to a reigning emperor.
antiempiric
antileprosy
antileprosy
adj
(medicine) Countering leprosy.
antilopinae
antinepotic
antiparties
antiparties
noun
plural of antiparty
antipathies
antipathies
noun
plural of antipathy
antipathize
antipathize
verb
(intransitive) To feel or show antipathy.
antipendium
antipeptone
antipeptone
noun
(biochemistry) A product of gastric and pancreatic digestion, differing from hemipeptone in not being decomposed by the continued action of pancreatic juice.
antiphonies
antiphonies
noun
plural of antiphony
antiphrases
antiphrases
noun
plural of antiphrase
plural of antiphrasis
antiplenist
antipodeans
antipodeans
noun
plural of antipodean
antipoverty
antipoverty
adj
(politics) that serves to alleviate poverty
antiprelate
antiprophet
antipyresis
antipyresis
noun
(medicine) The reduction of fever.
antipyretic
antipyretic
adj
(pharmacology) That reduces fever.
noun
(pharmacology) A medicine that reduces fever; a febrifuge.
antipyrines
antipyrines
noun
plural of antipyrine
antisceptic
antisceptic
noun
Misspelling of antiseptic.
Someone who is opposed to scepticism.
antiseptics
antiseptics
noun
plural of antiseptic
antiseption
antiseption
noun
(archaic) antisepsis
antiseptize
antiseptize
verb
Archaic form of antisepticize.
antiskeptic
antiskeptic
noun
One who opposes a skeptical viewpoint.
antisnapper
antistrophe
antistrophe
noun
(rhetoric) The repetition of a word or phrase at the end of successive clauses
(rhetoric) The repetition of words in an inverse order.
In Greek choruses and dances, the returning of the chorus, exactly answering to a previous strophe or movement from right to left.
The lines of this part of the choral song.
The retort or turning of an adversary's plea against him.