The study of spined things, in particular sea urchins, and the resultant impact on taxonomy.
acanthopterygian
acanthopterygian
adj
(zoology) Similar to an acanthopterygian.
noun
(zoology) Any fish of the superorder Acanthopterygii.
acanthopterygii
achromatising
achromatising
verb
present participle of achromatise
achromatizing
achromatizing
verb
present participle of achromatize
acropathology
acropathology
noun
(pathology, rare) The study of diseases of the limbs or the extremities.
actinautographic
actinautographic
adj
(obsolete, photography) That produces a developable impression on light-sensitive material without contact
actinautography
actinautography
noun
(obsolete, photography) The production of an actinautographic image
actinograph
actinograph
noun
A recording actinometer.
actinographic
actinography
actinography
noun
measurement with an actinograph
aerocartograph
aerocartograph
noun
(historical) A kind of stereoplotter.
aerocartography
aerocartography
noun
The making of maps based on an aerial survey of the terrain.
aetheogamic
afterdischarge
afterdischarge
noun
Any discharge that occurs after the cause or stimulus has ceased
agastache
agastache
noun
A plant of genus Agastache, a giant hyssop.
agatharchides
agathocles
agathodaemonic
agathodaemonic
adj
Relating to an agathodaemon.
agathokakological
agathokakological
adj
(rare) Composed of both good and evil.
agnathic
agnathic
Adjective
Jawless.
Afflicted by or characteristic of agnathia.
agonistarch
agonistarch
noun
(Ancient Greece) One who trained persons to compete in public games and contests.
agonothetic
agonothetic
adj
Of or pertaining to an agonothete.
agrostographic
agrostographical
agrotechny
agrotechny
noun
The science and technology of agriculture.
aktiengesellschaft
alethiologic
alethiological
alethiological
adj
Of or pertaining to alethiology.
algorithmic
algorithmic
adj
(mathematics, computing) Of, relating to, or being an algorithm.
algorithmically
algorithmically
adv
Using an algorithm.
allothigenetic
allothigenetically
allothigenic
allothogenic
amphigenetic
amphigenetic
adj
Relating to amphigenesis.
anaglyptographic
anaglyptographic
adj
Relating to anaglyptography.
anaphylactogen
anaphylactogen
noun
(medicine) A substance likely to or capable of producing an adverse reaction (anaphylaxis) in a person.
anaphylactogenic
anaphylactogenic
adj
That tends to cause anaphylaxis.
anatomicochirurgical
anatomicopathologic
anatomicopathological
anatomicopathological
adj
Relating to anatomy and pathology.
anatomicophysiologic
anatomicophysiological
anatomicophysiological
adj
Relating to anatomy and physiology.
anatomopathologic
anatomopathologic
adj
Alternative form of anatomopathological
anatomopathological
anatomopathological
adj
(anatomy, pathology) Relating to both anatomy and pathology
anemometrographic
anemometrographically
angiocholecystitis
angiocholitis
angiocholitis
noun
Synonym of cholangitis
angiotrophic
angiotrophic
adj
vasotrophic
angletouch
angletwitch
angletwitch
noun
(rare, dialectal) An angleworm; earthworm.
anglocatholicism
anopisthographic
anopisthographic
adj
Not opisthographic; bearing writing on one side only.
anopisthographically
anorthographic
anorthographical
anorthographically
anthecological
anthecological
adj
Relating to anthecology
anthecologist
anthecologist
noun
One who studies anthecology.
anthecology
anthecology
noun
(biology) The study of the relationships between flowers and pollinators
anthoecological
anthoecologist
anthoecology
anthogenetic
anthological
anthological
adj
Of or pertaining to anthology; consisting of extracts from different authors.
anthologically
anthologically
adv
In the manner of an anthology.
anthrohopobiological
anthropoclimatologist
anthropoclimatology
anthropoclimatology
noun
The scientific study of the relationship between human beings and the climate.
anthropogenetic
anthropogenetic
adj
Relating to anthropogenetics
anthropogenic
anthropogenic
adj
Having its origin in the influence of human activity on nature.
Pertaining to the origin of man, or anthropogeny.
anthropogeographic
anthropogeographic
adj
(anthropology) Relating to anthropogeography
anthropogeographical
anthropogeographical
adj
(anthropology) Of or relating to anthropogeography.
anthropographic
anthropographic
adj
Relating to anthropography.
anthropologic
anthropologic
adj
anthropological; pertaining to anthropology; belonging to the nature of man.
anthropological
anthropological
adj
Relating to anthropology.
anthropologically
anthropologically
adv
In a manner which pertains to anthropology.
anthropomorphological
anthropomorphological
adj
(biology) Relating to anthropomorphology (human morphology).
anthropomorphologically
anthropomorphologically
adv
(biology) With regard to anthropomorphology (human morphology).
anthropophagic
anthropophagic
adj
Cannibalistic; man-eating.
anthropophagical
anthropophagical
adj
Alternative form of anthropophagic
anthropophagistic
anthropophagistic
adj
(rare) cannibalistic
anthroposociologist
anthroposociologist
noun
One who studies anthroposociology.
anthroposociology
anthroposociology
noun
(dated, historical) The anthropological and sociological study of race as a means of establishing the superiority of certain peoples.
anthropoteleoclogy
anthropoteleological
anthropurgic
antianaphylactogen
antiblennorrhagic
antiblennorrhagic
adj
(pharmacology) Countering or preventing blennorrhoea.
noun
(pharmacology) Any medicine that counters or prevents blennorrhoea.
anticalligraphic
anticalligraphic
adj
Rejecting the calligraphic style in writing.
anticephalalgic
anticephalalgic
adj
Counteracting headaches.
noun
A remedy for headaches.
anticholagogue
anticholagogue
noun
(medicine) An agent that inhibits bile secretion.
anticholinergic
anticholinergic
adj
That inhibits the physiological action of acetylcholine at a receptor site
noun
(medicine) Any of a class of drugs, typically used to treat various disorders and some forms of poisoning, which inhibit the physiological action of acetylcholine at a receptor site
antigonorrheic
antigonorrheic
adj
Alternative form of antigonorrhoeic
antihemorrhagic
antihemorrhagic
adj
(pharmacology) That stops or reduces hemorrhage.
noun
(pharmacology) Any drug etc. that stops or reduces hemorrhage.
antihygienic
antihygienic
adj
That is conducive to unhygienic conditions
antihygienically
antilethargic
antilethargic
adj
Preventing lethargy.
antilogarithmic
antilogarithmic
adj
(mathematics) Of or pertaining to an antilogarithm.
antilynching
antilynching
adj
(law) Prohibiting the practice of lynching
Opposed to the practice of lynching
antiparagraphic
antipathogenic
antipathogenic
adj
(medicine) That acts against pathogens
antiphagocytic
antiphagocytic
adj
(immunology) impeding or preventing the action of phagocytes or the occurrence of phagocytosis
antiphlogistic
antiphlogistic
adj
(pharmacology) Counteracting inflammation.
Opposed to the doctrine of phlogiston.
noun
(pharmacology) A plant or remedy that reduces inflammation.
antipoaching
antipoaching
adj
Seeking to prevent or prohibit poaching
antipornographic
antipornographic
adj
Opposing pornography.
antitechnological
antitechnological
adj
Opposed to technology.
antitechnology
antitechnology
adj
Opposed to technology
antitheological
antitheological
adj
Opposing theology.
aortographic
aortographic
adj
(medicine) Of or relating to aortography.
apathogenic
apathogenic
adj
(pathology) Not pathogenic.
aphlogistic
aphlogistic
adj
(archaic) flameless
apophlegmatic
apophlegmatic
adj
(medicine) Designed to facilitate discharges of phlegm or mucus from the mouth or nostrils.
noun
(medicine) Any apophlegmatic medicine.
apophthegmatic
apophthegmatic
adj
Alternative form of apothegmatic
apophthegmatical
apophthegmatical
adj
Alternative form of apothegmatical
apothegmatic
apothegmatic
Adjective
Relating to, or in the manner of, an apothegm; sententious; pithy.
apothegmatical
apothegmatical
adj
Relating to, or in the manner of, an apothegm; sententious; pithy.
apothegmatically
apothegmatically
adv
In an apothegmatic way.
arachnologist
arachnologist
noun
One who is engaged in arachnology, the study of arachnids.
archaeologist
archaeologist
noun
Someone who studies or practises archaeology.
archaeologists
archaeologists
noun
plural of archaeologist
archaeomagnetism
archaeomagnetism
noun
(geology, physics) Magnetism of the Earth in the geologic past; the measurement of this magnetism in order to date a specimen.
archaeopterygiformes
archagitator
archantagonist
archantagonist
noun
A chief antagonist.
archdogmatist
archegetes
archegoniata
archegoniatae
archegoniate
archegoniate
adj
(botany) Relating to or possessing archegonia.
noun
Any organism having archegonia.
archeologist
archeologist
noun
(chiefly US) Alternative spelling of archaeologist
archgenethliac
archicleistogamous
archicleistogamy
archigaster
archigastrula
archigonocyte
archipterygial
archipterygium
archipterygium
noun
(anatomy) A primitive fin, like that of Ceratodus.
architypographer
archmagirist
archmystagogue
archostegnosis
archplagiarist
archregent
arclength
arclength
noun
(geometry) The length of an arc.
arteriographic
arteriographic
adj
(medicine) Relating to arteriography.
arthralgic
arthralgic
adj
(pathology) Of, pertaining to, or suffering from arthralgia
asthmogenic
asthmogenic
adj
(pathology) That causes an asthmatic attack
astragaloscaphoid
astragaloscaphoid
adj
(anatomy) Relating to the knucklebone and scaphoid bone.