red
The colour of the setting sun, blood, and strawberries; the colour which is evoked by the longest visible wavelengths (between about 625–740 nm), and a primary additive colour.
Example
“Red can be seen as hot or angry.”
Other meanings
A revolutionary socialist or (most commonly) a Communist; usually capitalized a Bolshevik, a supporter of the Bolsheviks in the Russian Civil War.
Any of several varieties of ale which are brewed with red or kilned malt, giving the beer a red colour.
Example sentences
Where this comes from
This definition is adapted from “red” on Wiktionary, by its contributors; example sentences are from Tatoeba, credited to their authors above, published under CC BY-SA 4.0. This page is published under the same licence.