simple past tense and past participle of asphyxiate
autohexaploid
autohexaploid
adj
(genetics) hexaploid as a result of multiplication of a haploid set of chromosomes
costoxiphoid
costoxiphoid
adj
(anatomy) Relating to a rib and a xiphoid process
dextroamphetamine
dextroamphetamine
noun
(pharmacology) One of the stereoisomers of amphetamine, with the chemical formula C₉H₁₃N, that is used to stimulate the central nervous system.
dimethylsulphoxide
dimethylsulphoxide
noun
Alternative spelling of dimethyl sulfoxide
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.
diphtherotoxin
diphtherotoxin
noun
An exotoxin secreted by Corynebacterium diphtheriae
formaldehydesulphoxylate
formaldehydesulphoxylate
noun
A salt or ester of formaldehydesulphoxylic acid.
heptahexahedral
heptahexahedral
adj
Having seven ranges of faces one above another, each range containing six faces.
heptahydroxy
heptahydroxy
noun
(organic chemistry, in combination) seven hydroxy groups. (OH)₇
heptoxide
heptoxide
noun
(chemistry) any oxide containing seven oxygen atoms in each molecule
heteroduplex
heteroduplex
noun
(biochemistry) A nucleic acid composed of two chains with each derived from a different parent molecule
verb
To form such a compound by genetic recombination
hexanitrodiphenylamine
hexanitrodiphenylamine
noun
(organic chemistry) A substance that was mixed with TNT in World War II to make it more explosive.
hexapetaloid
hexapetaloideous
hydropneumothorax
hydropneumothorax
noun
(medicine) The presence of both fluid and air in the pleural cavity
hydroxyapatite
hydroxyapatite
noun
A basic calcium phosphate mineral that is the principal inorganic constituent of bone and teeth.
hydroxytryptamine
hydroxytryptamine
noun
(organic chemistry) Any hydroxy derivative of tryptamine, but especially 5-hydroxytryptamine (serotonin)
hyperexcited
hyperexcited
adj
Very highly excited.
hyperextend
hyperextend
verb
(medicine) To extend a joint beyond its normal position in a way that stresses the ligaments, often causing injury
hyperextends
hyperextends
verb
Third-person singular simple present indicative form of hyperextend
hyperorthodox
hyperorthodox
adj
Extremely orthodox.
hyperorthodoxy
hyperorthodoxy
noun
Orthodoxy taken to excess.
hyperothodox
hyperothodoxy
hyperoxidation
hyperoxidation
noun
Excessive oxidation
ipsedixitish
loxolophodont
naphthoxide
pentahexahedral
pentahexahedron
pentahydroxy
pentahydroxy
noun
(organic chemistry, in combination) Five hydroxy groups in a molecule.
philorthodox
photoexcited
photoexcited
adj
(chemistry, physics) (of an atom, molecule or ion) excited due to photoexcitation
verb
simple past tense and past participle of photoexcite
photooxidation
photooxidation
noun
(chemistry) The reaction of something with oxygen in the presence of light
(physics, chemistry) The loss of an electron from a photoexcited species
photooxidative
photooxidative
adj
That causes, or undergoes photooxidation.
photooxidize
photooxidize
verb
To oxidize photochemically
pneumohydrothorax
podophyllotoxin
podophyllotoxin
noun
A toxin obtained from the rhizomes of some South American plants that is the base of the anticancer drug etoposide.
postxiphoid
postxyphoid
pseudoxanthine
pyxidanthera
retroxiphoid
spondylexarthrosis
sternoxiphoid
toxicophidia
trisulphoxid
trisulphoxide
xanthopsydracia
xanthopsydracia
noun
(archaic, medicine) A condition characterized by the occurrence on the skin of small yellow pustules.
