red brick

Red alpenglow of Mount Fuji in the morning, especially in early autumn.

a red paper lantern, typically used as a sign marking an izakaya, an inexpensive Japanese pub / (figuratively) an izakaya

red lead

(obsolete) Soviet Union

(mahjong) red tile; unique to Japanese mahjong and used to score bonus points

(astronomy) right ascension

Kyūjitai form of 赤経 (“right ascension”)

(astronomy) declination

(literally) red beard; a man with a red beard / a Ryukyu robin, Larvivora komadori