Of a colour: not bright: dirty, dull.
Of the air: not fresh; impure, polluted.
Originally, morally or religiously wrong; corrupt, sinful; now, morally or legally dubious; shady, sketchy.
Dirty, filthy.
Of water or some other liquid: containing mud or (by extension) other sediment in suspension; cloudy, turbid.
Of or relating to mud; also, having the characteristics of mud, especially in colour or taste.
Of an image: blurry or dim.
Of sound (especially during performance, recording, or playback): indistinct, muffled.
Covered or splashed with, or full of, mud (“wet soil”).
Soiled with feces.
Of light: cloudy, opaque.
Of speech, thinking, or writing: ambiguous or vague; or confused, incoherent, or mixed-up; also, poorly expressed.
Not clear.
The edible mud crab or mangrove crab (Scylla serrata).
To become contaminated or impure.
To make (something) impure; to contaminate.
To make (a colour) dirty, dull, or muted.
To make (a matter, etc.) more complicated or unclear; to make a mess of (something).
To cover or splash (someone or something) with mud.
Sometimes followed by up: to become covered or splashed with mud; to become dirty or soiled.
To make (water or some other liquid) cloudy or turbid by stirring up mud or other sediment.
To confuse (a person or their thinking); to muddle.
To damage (a person or their reputation); to sully, to tarnish.
Of water or some other liquid: to become cloudy or turbid.
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.