Having no obvious colour; gray
Having no sex; neuter.
Neither positive nor negative.
Not taking sides in a conflict such as war; nonaligned.
Favouring neither the supporting nor opposing viewpoint of a topic of debate; unbiased.
Neither beneficial nor harmful.
Having a pH of or near 7, neither acidic nor alkaline.
Neither positive nor negative; possessing no charge or equivalent positive and negative charge such that there is no imbalance.
A neutral hue.
The position of a set of gears in which power cannot be transmitted to the drive mechanism.
An individual or entity serving as an arbitrator or adjudicator.
A person who takes no side in a dispute.
An electrical terminal or conductor which has zero or close to zero voltage with respect to the ground.
A nonaligned state, or a member of such a state.
Having a colour/color that is a dark blend of red and blue.
Completed in the fastest time so far in a given session.
Extravagantly ornate, like purple prose.
Mixed between social democrats and liberals.
Imperial; regal.
Not predominantly red or blue, but having a mixture of Democrat and Republican support.
Blood-red; bloody.
Any of the species of large butterflies, usually marked with purple or blue, of the genus Basilarchia (formerly Limenitis).
Purpura.
The purple haze cultivar of cannabis in the kush family, either pure or mixed with others, or by extension any variety of smoked marijuana.
Any of various species of mollusks from which Tyrian purple dye was obtained, especially the common dog whelk.
Earcockle, a disease of wheat.
A cardinalate.
A color that is a dark blend of red and blue; dark magenta.
Any non-spectral colour on the line of purples on a colour chromaticity diagram or a colour wheel between violet and red.
Cloth, or a garment, dyed a purple colour; especially, a purple robe, worn as an emblem of rank or authority; specifically, the purple robe or mantle worn by Ancient Roman emperors as the emblem of imperial dignity.
Imperial power, because the colour purple was worn by emperors and kings.
To clothe in purple.
To dye purple.
To turn purple in colour.