mean solar day in English
noun
1
the time between successive passages of the mean sun across the meridian.
It no longer made sense to define the second as 1 / 86,400th of a mean solar day .
Use "mean solar day" in a sentence
Below are sample sentences containing the word "mean solar day" from the English Dictionary. We can refer to these sentence patterns for sentences in case of finding sample sentences with the word "mean solar day", or refer to the context using the word "mean solar day" in the English Dictionary.
1. Both the stellar day and the sidereal day are shorter than the mean solar day by about 3 minutes 56 seconds.