(organic chemistry) Either of two isomeric amino derivatives of anthraquinone
anthradiquinone
anthrahydroquinone
anthraquinone
anthraquinone
noun
(organic chemistry) A tricyclic quinone, derived from anthracene.
(organic chemistry) Any derivative of this parent compound, mostly natural pigments or synthetic dyes.
chequerboard
chequerboard
noun
Alternative spelling of checkerboard
chylaqueous
chylaqueous
adj
(zoology) Consisting of chyle diluted with water; said of a liquid that forms the circulating fluid of some inferior animals.
chymaqueous
coquilhatville
corinthianesque
diphenylquinomethane
equianchorate
equianharmonic
equianharmonic
adj
(mathematics) equally anharmonic; specifically, whose anharmonic ratio is a cube root of unity
noun
(geometry) A set of four points whose cross ratio (or anharmonic ratio) is a cube root of 1.
hacqueton
haloesque
haqueton
hawthornesque
hydroxyanthraquinone
hydroxyanthraquinone
noun
(organic chemistry) Any of several organic compounds that can be viewed as derivatives of an anthraquinone through replacement of one hydrogen atom by a hydroxyl group.
hyperequatorial
jonahesque
machinotechnique
methaqualone
methaqualone
noun
(pharmacology) A sedative drug that has effects similar to barbiturates. Also used recreationally.
naphthoquinone
naphthoquinone
noun
(organic chemistry) Either of two isomers of polycyclic aromatic ketones derived from naphthalene.
nonacquaintanceship
oversqueamish
oversqueamish
adj
Excessively squeamish.
oversqueamishly
oversqueamishness
oversqueamishness
noun
The quality of being oversqueamish.
oxyanthraquinone
oxynaphtoquinone
phenanthraquinone
phenanthraquinone
noun
(organic chemistry) Any quinone derived from phenanthrene, but especially 9,10-phenanthraquinone (9,10-phenanthrenedione)
phenanthrenequinone
phenanthrenequinone
noun
(organic chemistry) Any of several isomeric quinones derived from phenanthrene, but especially 9,10-phenanthrenequinone obtained by oxidation with chromic acid
psychoquackeries
quadriphosphate
quadriphosphate
noun
(chemistry) Any salt or ester containing four phosphate groups.
quaestorship
quaestorship
noun
The office or status of quaestor.
quattuordecillionth
quebrachitol
quebrachitol
noun
(organic chemistry) A polyhydroxy cyclic alcohol, 2-0-methyl-chiro-inositol, obtained from the latex of the rubber tree as a starting point in the synthesis of several pharmaceuticals
quebracho
quebracho
noun
Any of several trees of southern South America with produce very hard wood rich in tannin, especially those of the genus Schinopsis.
The bark of these trees, formerly used in treating fever.
sequoyah
sequoyah
Proper noun
Inventor of the syllabary for writing the Cherokee language, also known as George Guess.
