Horologium Syllabification: (Hor·o·lo·gi·um)Pronunciation: /ˌhôrəˌlōjēəm/ AstronomyDefinition of Horologium a faint southern constellation (the Clock), between Hydrus and Eridanus. (as genitive Horologii /ˌhôrəˌlōjēˌī, -ˌē/) used with a preceding letter or numeral to designate a star in this constellation:the star R HorologiiOrigin:LatinHorologium in other Oxford dictionaries Definition of Horologium in the British & World English dictionary
