Term: congo red: a red-brown azo dye especially as a chemical pH indicator (congo red is red in basic and blue in acidic solutions)
Candidate hypernym: azo dye: any dye containing one or more azo groups → 1
Candidate hypernym: truncocolumella: a genus of fungi belonging to the family Rhizopogonaceae → 0
Candidate hypernym: pickerelweed: American plant having spikes of blue flowers and growing in shallow water of streams and ponds → 0
Candidate hypernym: public easement: any easement enjoyed by the public in general (as the public's right to use public streets) → 0
Candidate hypernym: molding: the act of creating something by casting it in a mold → 0
Candidate hypernym: bottom lurkers: a fish that lurks on the bottom of a body of water → 0
Candidate hypernym: origami: the Japanese art of folding paper into shapes representing objects (e.g., flowers or birds) → 0
Candidate hypernym: crockery: tableware (eating and serving dishes) collectively → 0
Candidate hypernym: detachment: the act of releasing from an attachment or connection → 0
Candidate hypernym: invention: a creation (a new device or process) resulting from study and experimentation → 0
Candidate hypernym: slender salamander: any of several small slim salamanders of the Pacific coast of the United States → 0