(organic chemistry) Either of two isomeric amino derivatives of anthraquinone
anthradiquinone
anthrahydroquinone
anthraquinol
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.
anthraquinonyl
chontaquiro
coquilhatville
corinthianesque
diphenylquinomethane
equianchorate
hacqueton
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
liquidatorship
liquidatorship
noun
The role or business of a liquidator.
machinotechnique
methaqualone
methaqualone
noun
(pharmacology) A sedative drug that has effects similar to barbiturates. Also used recreationally.
musquashroot
naphthoquinone
naphthoquinone
noun
(organic chemistry) Either of two isomers of polycyclic aromatic ketones derived from naphthalene.
nonacquaintanceship
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
photoaquatint
quadrillionth
quadrillionth
adj
The ordinal form of the number one quadrillion.
noun
One of a quadrillion equal parts of a whole.
The person or thing in the quadrillionth position.
quadrillionths
quadrillionths
noun
plural of quadrillionth
quadriphosphate
quadriphosphate
noun
(chemistry) Any salt or ester containing four phosphate groups.
quaestorship
quaestorship
noun
The office or status of quaestor.
quartinho
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