平家星 へいけぼし Meanings Noun Betelgeuse (star in the constellation Orion); Alpha Orionis; Alpha Ori (literally: Heike star) See also: ベテルギウス. Kanji 平 flat. Read as ヘイ. 家 home 星 star. Read as ほし. Word lists Astronomy Jinuma: Japanese Dictionary · Word lists