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Words connected by meaning
Their definitions overlap or refer to similar ideas. Use these to widen your search, then compare the exact meanings.
Benzamide
noun · 78% connection
A transparent crystalline substance, C6H5.CO.NH2, obtained by the action of ammonia upon chloride of benzoyl, as also by several other…
Its definition shares important concepts with this word: dark, yellow, crystalline, substance, obtained.
Chloranil
noun · 78% connection
A yellow crystalline substance, C6Cl4.O2, regarded as a derivative of quinone, obtained by the action of chlorine on certain benzene d…
Its definition shares important concepts with this word: dark, yellow, crystalline, substance, obtained.
Dark
adjective · 78% connection
Destitute, or partially destitute, of light; not receiving, reflecting, or radiating light; wholly or partially black, or of some deep…
Its definition shares important concepts with this word: dark, yellow, crystalline, substance, obtained.
Dioxindol
noun · 78% connection
A white, crystalline, nitrogenous substance obtained by the reduction of isatin. It is a member of the indol series; -- hence its name.
Its definition shares important concepts with this word: dark, yellow, crystalline, substance, obtained.
Erythrogen
noun · 78% connection
A crystalline substance obtained from diseased bile, which becomes blood-red when acted on by nitric acid or ammonia.
Its definition shares important concepts with this word: dark, yellow, crystalline, substance, obtained.
Eupittone
noun · 78% connection
A yellow, crystalline substance, resembling aurin, and obtained by the oxidation of pittacal; -- called also eupittonic acid.
Its definition shares important concepts with this word: dark, yellow, crystalline, substance, obtained.
Flavol
noun · 78% connection
A yellow, crystalline substance, obtained from anthraquinone, and regarded as a hydroxyl derivative of it.
Its definition shares important concepts with this word: dark, yellow, crystalline, substance, obtained.
Furile
noun · 78% connection
A yellow, crystalline substance, (C4H3O)2.C2O2, obtained by the oxidation of furoin.
Its definition shares important concepts with this word: dark, yellow, crystalline, substance, obtained.
Gentiopikrin
noun · 78% connection
A bitter, yellow, crystalline substance, regarded as a glucoside, and obtained from the gentian.
Its definition shares important concepts with this word: dark, yellow, crystalline, substance, obtained.
Gentisin
noun · 78% connection
A tasteless, yellow, crystalline substance, obtained from the gentian; -- called also gentianin.
Its definition shares important concepts with this word: dark, yellow, crystalline, substance, obtained.
Haematexylin
noun · 78% connection
The coloring principle of logwood. It is obtained as a yellow crystalline substance, C16H14O6, with a sweetish taste. Formerly called…
Its definition shares important concepts with this word: dark, yellow, crystalline, substance, obtained.
Indigo
noun · 78% connection
A blue dyestuff obtained from several plants belonging to very different genera and orders; as, the woad, Isatis tinctoria, Indigofera…
Its definition shares important concepts with this word: dark, yellow, crystalline, substance, obtained.
Indin
noun · 78% connection
A dark red crystalline substance, isomeric with and resembling indigo blue, and obtained from isatide and dioxindol.
Its definition shares important concepts with this word: dark, yellow, crystalline, substance, obtained.
Irradiation
noun · 78% connection
The apparent enlargement of a bright object seen upon a dark ground, due to the fact that the portions of the retina around the image…
Its definition shares important concepts with this word: dark, yellow, crystalline, substance, obtained.
Isatide
noun · 78% connection
A white crystalline substance obtained by the partial reduction of isatin.
Its definition shares important concepts with this word: dark, yellow, crystalline, substance, obtained.
Isatinic
adjective · 78% connection
Pertaining to, or derived from, isatin; as, isatic acid, which is also called trioxindol.
Its definition shares important concepts with this word: dark, yellow, crystalline, substance, obtained.
Isatogen
noun · 78% connection
A complex nitrogenous radical, C8H4NO2, regarded as the essential residue of a series of compounds, related to isatin, which easily pa…
Its definition shares important concepts with this word: dark, yellow, crystalline, substance, obtained.
Naphthalenic
adjective · 78% connection
Pertaining to , or derived from, naphthalene; -- used specifically to designate a yellow crystalline substance, called naphthalenic ac…
Its definition shares important concepts with this word: dark, yellow, crystalline, substance, obtained.