Term: phycobilin: water-soluble proteinaceous pigments found in red algae and cyanobacteria
Broader: pigment: dry coloring material (especially a powder to be mixed with a liquid to produce paint, etc.) | Unrelated: gastrointestinal hormone: hormones that affect gastrointestinal functioning
Broader: pigment: dry coloring material (especially a powder to be mixed with a liquid to produce paint, etc.) | Unrelated: ecballium: exploding cucumber; squirting cucumber
Broader: pigment: dry coloring material (especially a powder to be mixed with a liquid to produce paint, etc.) | Unrelated: season: a recurrent time marked by major holidays
Broader: pigment: dry coloring material (especially a powder to be mixed with a liquid to produce paint, etc.) | Unrelated: rathskeller: a tavern below street level featuring beer; originally a German restaurant in the basement of city hall
Broader: pigment: dry coloring material (especially a powder to be mixed with a liquid to produce paint, etc.) | Unrelated: testament: a profession of belief
Broader: pigment: dry coloring material (especially a powder to be mixed with a liquid to produce paint, etc.) | Unrelated: adventism: any Christian religion that believes the second coming of Christ is imminent
Broader: pigment: dry coloring material (especially a powder to be mixed with a liquid to produce paint, etc.) | Unrelated: bookshelf: a shelf on which to keep books
Broader: pigment: dry coloring material (especially a powder to be mixed with a liquid to produce paint, etc.) | Unrelated: pina cloth: a fine cloth made from pineapple fibers
Broader: pigment: dry coloring material (especially a powder to be mixed with a liquid to produce paint, etc.) | Unrelated: amphibian: an airplane designed to take off and land on water
Broader: pigment: dry coloring material (especially a powder to be mixed with a liquid to produce paint, etc.) | Unrelated: cup: a small open container usually used for drinking; usually has a handle