noun
1. : the interval between transits of the apparent or mean sun across the meridian at any place
2. : a period of one mean solar day containing 24 hours of solar minutes and seconds
noun
1. : the interval between transits of the apparent or mean sun across the meridian at any place
2. : a period of one mean solar day containing 24 hours of solar minutes and seconds
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012