(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.
chlorohydroquinone
chloroquine
chloroquine
noun
(pharmacology) A 4-aminoquinoline drug used to treat and prevent malaria, having the chemical formula C₁₈H₂₆ClN₃.
chloroquines
chloroquines
noun
plural of chloroquine
chronique
chronique
noun
(obsolete) A chronicle.
coquettishness
coquettishness
noun
The state or quality of being coquettish.
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
haqueton
hawthornesque
hemiquinonoid
hydroquinine
hydroquinoline
hydroquinone
hydroquinone
noun
(organic chemistry) The diphenol para-dihydroxy benzene, used as a mild reducing agent in photographic developing; isomeric with catechol and resorcinol.
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.
jonahesque
liquorishness
machinotechnique
methaqualone
methaqualone
noun
(pharmacology) A sedative drug that has effects similar to barbiturates. Also used recreationally.
microtechnique
microtechnique
noun
Any small-scale technique.
The art of preparing objects for examination under a microscope.
monchiquite
monchiquite
noun
(mineralogy) A black, basaltic igneous rock consisting of a ground mass of automorphic augite and magnetite with many embedded phenocrysts, usually of olivine.
naphthoquinone
naphthoquinone
noun
(organic chemistry) Either of two isomers of polycyclic aromatic ketones derived from naphthalene.
nesquehoning
nesquehonite
nesquehonite
noun
(mineralogy) Magnesium carbonate trihydrate.
nonacquaintanceship
nonrelinquishment
nonrelinquishment
noun
Lack of relinquishment; failure to relinquish.
orthobenzoquinone
orthobenzoquinone
noun
(organic chemistry) One of the two isomers of quinone, 1,2-benzoquinone.
orthoquinone
orthoquinone
noun
(organic chemistry) 1,2-benzoquinone
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
phenoquinone
phylloquinone
phylloquinone
noun
(biochemistry, pharmacology) Synonym of phytomenadione.
quattuordecillionth
queenhood
queenhood
noun
The dignity of character becoming a queen.
The state, rank, or status of a queen.
quindecillionth
quinhydrone
quinhydrone
noun
(chemistry) a molecular complex of a quinone and its corresponding hydroquinone
sphenosquamosal
squamosphenoid
squamosphenoidal
thymoquinone
thymoquinone
noun
(organic chemistry) A monoterpenoid quinone, found in caraway, coriander and nutmeg, that has antioxidant activity