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sidereal

[sahy-deer-ee-uhl] / saɪˈdɪər i əl /
ADJECTIVE
astral
Synonyms




Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Note: For simplicity’s sake, these are all sidereal days, and “day” refers to an Earth day.

From The Verge

It's that time of the sidereal year where we take stock of what's been going on during the last orbit of Earth around the Sun.

From Scientific American

But one puzzling signal showed up most days at the same sidereal time.

From Scientific American

Mr Beck, Rocket Lab’s wise man, has taken it upon himself to create his own sidereal epiphany.

From The Guardian

This figure is known as the "sidereal day" or "stellar day".

From BBC