A specimen of the species Archaeopteryx lithographica, being the earliest and most primitive known bird, representing a transition in the evolution of dinosaurs to birds.
benzhydroxamic
benzoxycamphor
cachexy
cachexy
noun
(medicine, archaic) Cachexia.
carbethoxy
carbethoxy
noun
(organic chemistry, especially in combination) The univalent radical -CO-OCH₂CH₃
carbethoxyl
carbethoxyl
noun
(organic chemistry) Alternative form of carbethoxy
carbomethoxy
carbomethoxy
noun
(organic chemistry, in combination) A methyl ester of a carboxylic acid when used as a substituent -CO₂-CH₃
carbomethoxyl
carbomethoxyl
noun
Alternative form of carbomethoxy
carboxyhemoglobin
carboxyhemoglobin
noun
(biochemistry) The stable complex of carbon monoxide with hemoglobin; it prevents the normal complexing with oxygen and thus leads to anoxia
chaetotaxy
chaetotaxy
noun
(zoology) The arrangement of, and study of arrangement of, chaetae (chitinous bristles) on a species or subspecies of animal, usually and especially an arthropod or annelid.
chalcedonyx
chalcedonyx
noun
(mineralogy) An agate formed of a white opaque chalcedony alternating with a greyish translucent chalcedony.
chartophylaxes
chartophylaxes
noun
plural of chartophylax
chemoprophylaxis
chemoprophylaxis
noun
chemoprevention; the prevention of disease using food supplements or drugs.
chemotaxonomically
chemotaxonomically
adv
In terms of, or by means of, chemotaxonomy.
chemotaxonomy
chemotaxonomy
noun
(biochemistry, genetics) The classification or taxonomy of organisms based on differences and similarities in biochemistry, especially on differences in amino acid sequence in proteins that the organisms have in common.
chemotaxy
citharexylum
cyclohexadienyl
cyclohexadienyl
noun
(organic chemistry, especially in combination) Any univalent radical derived from cyclohexadiene.
cyclohexane
cyclohexane
noun
(organic chemistry) An alicyclic hydrocarbon, C₆H₁₂, consisting of a ring of six carbon atoms; a volatile liquid.
cyclohexanes
cyclohexanes
noun
plural of cyclohexane
cyclohexanol
cyclohexanol
noun
(organic chemistry) The alicyclic alcohol derived from cyclohexane by replacement of a hydrogen atom with a hydroxyl group
cyclohexanone
cyclohexanone
noun
(organic chemistry) The alicyclic ketone obtained from cyclohexane by the replacement of a methylene group by a carbonyl group.
cyclohexatriene
cyclohexatriene
noun
Synonym of benzene
any molecule composed of a ring of 6 carbon atoms with 3 double bonds
the theoretical resonance isomers of benzene
cyclohexylamine
cyclohexylamine
noun
(organic chemistry) The primary amine derived from cyclohexane by replacing a hydrogen atom by an amino group; any derivative of this compound
cytopharynxes
cytopharynxes
noun
plural of cytopharynx
dihdroxycholecalciferol
dihydroxyacetone
dihydroxyacetone
noun
(biochemistry) The only ketotriose
(organic chemistry) The compound CO(CH₂OH)₂ that has a number of industrial uses
erythroxylaceae
erythroxylaceous
erythroxylaceous
adj
(botany) Belonging or relating to the Erythroxylaceae.
ethoxycaffeine
exarchy
exarchy
noun
(botany) A vascular system in which development starts in the regions farthest from the axis and spreads inward.
The jurisdiction of an exarch (any definition); an exarchate.
exchangeability
exchangeability
noun
The condition of being exchangeable
exchangeably
exchangeably
adv
By way of exchange.
exothermically
exothermically
adv
In an exothermic manner
extrametaphysical
extrametaphysical
adj
(rare) Outside of metaphysics.
extraparenchymal
extraparenchymal
adj
Unrelated to a parenchyma
extraparochially
extraparochially
adv
Outside the limits of a parish.
extraphysical
extraphysical
adj
Not governed by physical laws
extraphysiological
extrarhythmical
extrarhythmical
adj
Alternative form of extrarhythmic
extrasyphilitic
extrathermodynamic
extrathermodynamic
adj
Outside of the realm of thermodynamics.
flexographically
flexographically
adv
By means of flexography.
formaldehydesulphoxylic
haematoxylic
hematoxylic
hepatotoxicity
hepatotoxicity
noun
toxicity that damages the liver
hexachlorocyclohexane
hexachlorocyclohexane
noun
(organic chemistry) A six-chlorine substituted cyclohexane, a polyhalogenated compound used in pesticides
hexacyclic
hexacyclic
adj
(chemistry) Having six rings of atoms
hexadactyle
hexadactyle
noun
Alternative form of hexadactyl
hexadactylic
hexadactylic
adj
hexadactylous
hexadactylism
hexadactylism
noun
sexdactyly
hexadactylous
hexadactylous
adj
(zoology) Having six fingers or toes.
hexadactyly
hexadactyly
Noun
sexdactyly
hexadecyl
hexadecyl
noun
(organic chemistry) The univalent radical derived from hexadecane
hexahydric
hexahydric
adj
(organic chemistry) That has six hydroxyl groups
hexahydroxycyclohexane
hexarchy
hexarchy
noun
A group of six states.
hexastichy
hexasyllabic
hexasyllabic
Adjective
Having six syllables.
hydroextract
hydroextractor
hydroextractor
noun
A machine that uses a rotating drum to remove excess water from textiles.
hydroxyacetic
hydroxylactone
hydroxylactone
noun
(organic chemistry) Any lactone that has a free hydroxy group
hypercatalexis
hypercatalexis
noun
(poetry) The addition of one or two syllables to the last foot of a verse
hypercathexis
hypercathexis
noun
An excessive concentration of mental energy on an object or person.
hyperclimax
hyperexcitability
hyperexcitability
noun
Excessive sensitivity of the nerves.
hyperactivity
hyperexcitable
hyperexcitable
adj
Unusually or excessively excitable
hyperexcitableness
hyperexcitably
hyperexcitably
adv
In a hyperexcitable manner.
hyperoxymuriatic
hyperoxymuriatic
adj
(obsolete, chemistry) perchloric
hypocathexis
ichthytaxidermy
ichthytaxidermy
noun
The taxidermy of fishes.
lexicographically
lexicographically
adv
(domain) From the perspective of lexicography.
(manner) In a lexicographical way.
(sequence) In lexicographical order.
lexicography
lexicography
noun
(countable) A dictionary, a lexicon, a wordbook.
(uncountable) The art or craft of compiling, writing, and editing dictionaries.
(uncountable, linguistics) The scholarly discipline of analysing and describing the semantic, syntagmatic and paradigmatic relationships within the lexicon (vocabulary) of a language and developing theories of dictionary components and structures linking the data in dictionaries.
lexigraphically
lexigraphically
adv
In terms of lexigraphy.
myxoenchondroma
myxophyceae
myxophycean
myxotheca
nonexchangeability
nonexchangeability
noun
The property of not being exchangeable.
oxyacanthine
oxyacanthine
noun
(organic chemistry) berbine
oxyanthracene
oxycephalic
oxycephalic
adj
Of or relating to oxycephaly.
oxycephalism
oxycephalism
noun
Synonym of oxycephaly
oxycephalous
oxycephaly
oxycephaly
noun
A kind of cephalic disorder: sometimes the premature closure of the coronal suture plus any other suture, such as the lambdoid; sometimes the premature fusing of all sutures.
oxychlorate
oxyhemocyanin
oxyhemocyanin
noun
(biochemistry) The blue pigment that is an oxygenated form of hemocyanin
oxyhexactine
pachymeninx
pachymeninx
noun
(anatomy) dura mater
phycoxanthine
phycoxanthine
noun
Alternative form of phycoxanthin
psychosexual
psychosexual
adj
Of or relating to the psychological aspect or aspects of sexuality.
psychosexuality
psychosexuality
noun
The psychological aspects of sexuality.
psychosexually
psychosexually
adv
In a psychosexual manner or context.
sceuophylax
sceuophylax
noun
A sacristan or church treasurer.
tachyauxesis
tachyauxesis
noun
The differential growth of a part relative to the whole body
