sidereal day English

Meaning sidereal day meaning

What does sidereal day mean?

sidereal day

— noun (= day) the time for one complete rotation of the earth relative to a particular star, about 4 minutes shorter than a mean solar day

Synonyms sidereal day synonyms

What other words have the same or similar meaning as sidereal day?

sidereal day English » English

day

star day

equinoctial day