Added 9 October 2026
planetary
/ˈplænɪtəri/ adjective
adjective Definition from WordNet 3.1, Princeton University. Pronunciation from Wiktionary, via Kaikki.org. More about planetary at Wordnik → Where our words come from →
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Of or relating to or resembling the physical or orbital characteristics of a planet or the planets.
planetary motion
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Of or relating to or characteristic of the planet Earth or its inhabitants.
planetary rumblings and eructations
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Having no fixed course.
an erratic comet