solar day
Noun
Meaning
time for Earth to make a complete rotation on its axis
Source: WordNetSynonyms
Hypernyms
Hyponyms
Related terms
Examples
two days later they left
they put on two performances every day
there are 30,000 passengers per day
Ancient Sinhalese in Sri Lanka divided a solar day into 60 peya (now called Sinhala peya).
An important one is the solar day, defined as the time it takes for the Sun to return to its culmination point (its highest point in the sky).
Because celestial orbits are not perfectly circular, and thus objects travel at different speeds at various positions in their orbit, a solar day is not the same length of time throughout the orbital year.