同義語 すい星

Japanese WordNet / Princeton WordNet

1. すい星noun

   氷の塊でできた比較的小さな天体で、細長い楕円軌道で太陽の周りを回る

   (astronomy) a relatively small extraterrestrial body consisting of a frozen mass that travels around the sun in a highly elliptical orbit; a relatively small extraterrestrial body consisting of a frozen mass that travels around the sun in a highly elliptical orbit

   Meronym(s) (Part): コマ, coma, nucleus

   Domain (Category): 天文, 天文学, astronomy, uranology

   Synonym(s): ほうき星, コメット, 帚星, 彗星, 箒星, comet

   Hypernym(s): estraterrestrial body, extraterrestrial object