Word Study
congo eel |
congo franc |
congo group |
congo gum |
congo peafowl |
Congo red
| congo river
| congo snake
| congolese
| congoo mallee
| congou
Congo red
WORDNET DICTIONARY
Noun Congo red has 1 sense
CIDE DICTIONARY
Congo red,
An artificial red dye from which the Congo group received its name. It is also widely used either in aqueous solution or as test paper ( Congo paper) for the detection of free acid, which turns it blue. [Webster 1913 Suppl.]
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