光陰極

こういんきょく

photocathode

光陰矢のごとし

こういんやのごとし

time flies like an arrow, time and tide wait for no man, life is short

陰陰

いんいん

forlorn, dark and desolate

冷陰極蛍光管

れいいんきょくけいこうかん

Cold cathode fluorescent lamp

陰

かげ ほと いん

yin (i.e. the negative)

陰陰滅滅

いんいんめつめつ

gloomy

女陰

じょいん にょいん

female genitals, vulva

春陰

しゅんいん

cloudy spring weather

陰刻

いんこく

hollow relief (carving)

陰に

いんに

invisibly, secretly, privately

陰部

いんぶ

the genital area

陰金

いんきん

ringworm (of the groin), jock itch, tinea cruris

葉陰

はかげ

under the leaves (of a tree), in the shadow of the leaves

陰で

かげで

behind one's back

緑陰

りょくいん

shade of trees

陰阜

いんふ

mons veneris, mons pubis

島陰

しまかげ

the other side of the island

中陰

ちゅういん

(in Buddhism) state (or period) of intermediate existence (bardo) between one's death and rebirth (in Japan, 49 days)

陰暦

いんれき

lunar calendar