(organic chemistry) Any azoxy derivative of naphthalene
azoxyphenetole
benzoxyphenanthrene
cytopharynxes
cytopharynxes
noun
plural of cytopharynx
dextroamphetamine
dextroamphetamine
noun
(pharmacology) One of the stereoisomers of amphetamine, with the chemical formula C₉H₁₃N, that is used to stimulate the central nervous system.
diphenoxylate
diphenoxylate
noun
(pharmacology) An antidiarrheal agent (trademark Lomotil) chemically related to pethidine and administered in the form of its hydrochloride C₃₀H₃₂N₂O₂·HCl in combination with the sulfate of atropine.
extraparenchymal
extraparenchymal
adj
Unrelated to a parenchyma
extraphenomenal
extraphenomenal
adj
Beyond or outside of phenomena.
hematosalpinx
hematosalpinx
noun
(medicine) A medical condition involving bleeding into the Fallopian tubes.
hemopneumothorax
hemopneumothorax
noun
(medicine) pneumothorax and hemothorax occurring together
hepatotoxin
hepatotoxin
noun
Any substance that causes hepatotoxicity
hexanaphthene
hexanitrodiphenylamine
hexanitrodiphenylamine
noun
(organic chemistry) A substance that was mixed with TNT in World War II to make it more explosive.
hydropneumothorax
hydropneumothorax
noun
(medicine) The presence of both fluid and air in the pleural cavity
hydroxytryptamine
hydroxytryptamine
noun
(organic chemistry) Any hydroxy derivative of tryptamine, but especially 5-hydroxytryptamine (serotonin)
hygroexpansivity
hyperexaltation
hyperexcitableness
hyperoxidation
hyperoxidation
noun
Excessive oxidation
hyperoxygenate
hyperoxygenate
verb
To oxygenate excessively
hyperoxygenating
hyperoxygenating
verb
present participle of hyperoxygenate
hyperoxygenation
hyperoxygenation
noun
(medicine) The administration of a higher than usual concentration of oxygen, or the condition of having such a concentration of oxygen.
hypoxanthine
hypoxanthine
noun
(organic chemistry) A bicyclic heterocycle, 3,7-dihydropurin-6-one, that is an intermediate in the biosynthesis of uric acid.
naphthoxide
oxynaphtoquinone
pancreatemphraxis
pentahexahedral
pentahexahedron
pentahydroxy
pentahydroxy
noun
(organic chemistry, in combination) Five hydroxy groups in a molecule.
pentaphylax
phantoplex
phantoplex
noun
(historical, chiefly attributive) A superposed circuit operated by alternating current over a simplex, duplex or quadruplex circuit operated from direct current sources.
phycoxanthine
phycoxanthine
noun
Alternative form of phycoxanthin
phytoalexin
phytoalexin
noun
(medicine) any of several classes of antibiotics produced by plants in response to microorganisms
phytoalexins
phytoalexins
noun
plural of phytoalexin
pneumohemothorax
pneumohemothorax
noun
hemopneumothorax
pneumohydrothorax
pneumopyothorax
pneumothorax
pneumothorax
noun
(medicine) Presence of air inside the pleural cavity, usually caused by injury either to the lung or the chest wall.
preexhaustion
pseudoxanthine
pyopneumothorax
pyopneumothorax
noun
(medicine) The accumulation of air (or other gas) and pus in the pleural cavity.
pyoxanthose
pyoxanthose
noun
(chemistry, archaic) A greenish-yellow crystalline colouring matter found with pyocyanin in pus.
pyxidanthera
seropneumothorax
sphacelotoxin
spondylexarthrosis
toxaphene
toxaphene
noun
An acaricide and insecticide that is a mixture of chlorinated camphenes, now considered a persistent organic pollutant.
xanthippe
xanthippe
Noun
An ill-tempered woman.
xanthocephalus
xantholeucophore
xantholeucophore
noun
A leucophore arising from a xanthophore.
xanthophane
xanthophane
noun
(biochemistry) The yellow form of chromophane
xanthophore
xanthophore
noun
(biology) A xanthochrome-containing chromatophore, frequently a lipophore
xanthophose
xanthophyceae
xanthophyllite
xanthophyllite
noun
(mineralogy, outdated) A synonym of clintonite. The International Mineralogical Association's Commission on New Minerals, Nomenclature and Classification (CNMNC) recommends using clintonite as a replacement in all cases.
xanthopicrite
xanthopicrite
noun
(organic chemistry, archaic) A bitter crystalline alkaloid extracted from plants of family Xanthoxylaceae.
xanthoproteic
xanthoproteic
adj
Of or pertaining to xanthoproteic acid or xanthoproteins.
xanthoprotein
xanthoprotein
noun
A protein formed when xanthoproteic acid contacts epithelial cells, indicative of inadequate safety precautions when handling nitric acid.
xanthoproteinic
xanthoproteinic
adj
Alternative form of xanthoproteic
xanthopterin
xanthopterin
noun
A yellow crystalline solid that occurs mainly in the wings of butterflies and in the urine of mammals, converted by microorganisms into folic acid.
xanthospermous
xanthospermous
adj
(botany) Having yellow seeds
xenophontean
xenophontean
Adjective
Of or pertaining to Xenophon (c. 431–355 BC), a Greek soldier and admirer of Socrates, or his writings.
xenophontian
xenophthalmia
xenophthalmia
noun
(medicine) ophthalmia caused by foreign matter in the eye
