房宿 そいぼし Also written 添い星, 添星, 房星 Meanings Noun Chinese "room" constellation (one of the 28 mansions) See also: 二十八宿 (にじゅうはっしゅく). See also: 房 (ぼう). (natural) satellite; moon See also: 衛星 (えいせい). Kanji 房 chamber 宿 lodge Word lists Astronomy Jinuma: Japanese Dictionary · Word lists