The color of the setting sun, blood, and strawberries; the color which is evoked by the longest visible wavelengths (between about 625–740 nm), and a primary additive color.
A revolutionary socialist or (most commonly) a Communist; (usually capitalized) a Bolshevik, a supporter of the Bolsheviks in the Russian Civil War.
One of the 15 red balls used in snooker, distinguished from the colours.
Red wine.
Any of several varieties of ale which are brewed with red or kilned malt, giving the beer a red colour.
A red variety of an animal, such as a red kangaroo or a red squirrel.informal
A redshank.UK, informal
An American Indian.derogatory, offensive
The drug secobarbital; a capsule of this drug.slang
A red light (a traffic signal)informal
Red lemonadeIreland, UK, informal
One of the three color charges for quarks.particle
Chili con carne (usually in the phrase "bowl of red").US, colloquial
The redfish or red drum, Sciaenops ocellatus, a fish with reddish fins and scales.informal
Lingaku