Real Dictionary

-red in American English
suffix: a native English suffix, denoting condition, formerly used in the formation of nouns

red in American English
a primary color, or any of a spread of colors at the lower end of the visible spectrum, varying in hue from that of blood to pale rose or pink
noun: a male or female given name

red in American English 1
noun: any of various colors resembling the color of blood; the primary color at one extreme end of the visible spectrum, an effect of light with a wavelength between 610 and 780 nm

red in American English 2
transitive verb

Red in British English
adjective: Communist, Socialist, or Soviet
noun: a member or supporter of a Communist or Socialist Party or a national of a state having such a government, esp the former Soviet Union

red in British English 1
noun: any of a group of colours, such as that of a ripe tomato or fresh blood, that lie at one end of the visible spectrum, next to orange, and are perceived by the eye when light in the approximate wavelength range 740–620 nanometres falls on the retina. Red i

red in British English 2
verb

red- in American English
prefix