出典:Wiktionary
出典:『Wiktionary』 (2025/11/22 22:23 UTC 版)
A modern scientific coinage, probably from a Latinized spelling of Ancient Greek ὅρος (hóros, “boundary”) (not to be confused with ὧρος (hôros, “year”), which gave rise to many time-related terms) + -sphere
horosphere (plural horospheres)