Meanings

celestial equator

type of taro originally from Sulawesi, has large tubers with red eyes

seventh of nine traditional astrological signs (corresponding to Venus and west)

to blush

red Fuji

reed tripe

brown bear (esp. the Ussuri brown bear, Ursus arctos lasiotus)

red snow (due to microscopic algae, yellow sand, etc.)

burning sun

infrared radiation

red carrageen (Chondrus crispus)

red jungle fowl (Gallus gallus)

sickle cell disease

sickle cell anemia (anaemia)

crestfish (Lophotus capellei)

rice that has browned (due to age)

red blood

haemagglutination

infrared lamp

cuprite