rot — meaning in English

English meaning

ginger noun A knobbly, spicy-tasting root used fresh, dried, or ground as a cooking spice.
gules noun The color red in heraldry, as used on a coat of arms.
red adj Having the color of blood, ripe strawberries, or a stop light.
ruddy adjective Having a healthy reddish color, especially in the face.

rot is used for these senses in English:

ginger (of hair or fur) Of a reddish-brown color.
gules (tincture) In blazon, of the colour red.
gules (tincture) Red, e.g. on a coat of arms, typically represented in engraving by vertical parallel lines.
red (of hair) Having an orange-brown or orange-blond colour; ginger.
red (countable, and, uncountable) 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.
red (countable) A revolutionary socialist or (most commonly) a Communist; (usually capitalized) a Bolshevik, a supporter of the Bolsheviks in the Russian Civil War.
ruddy Reddish in color, especially of the face, fire, or sky.

noun A knobbly, spicy-tasting root used fresh, dried, or ground as a cooking spice.
noun A reddish-orange color, especially of hair.
adj Having reddish-orange hair or fur.
verb To liven something up or give it a boost of energy (often "ginger up").