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Definitions

planetary

[plan-i-ter-ee] / ˈplæn ɪˌtɛr i /


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.

“We don’t know because it’s never been done at a planetary scale before,” Webb says.

From The Wall Street Journal • Apr. 6, 2026

The Moon will appear to the astronauts "about the size of a basketball held at arm's length," Noah Petro, head of NASA's planetary geology lab, told AFP.

From Barron's • Apr. 5, 2026

Part of the museum’s expansive textile collection, Rosalena’s 27-foot-long tapestry is woven with hand-weaving patterns using satellite images the artist distorted from planetary terrains from Mars and Earth.

From The Wall Street Journal • Apr. 1, 2026

It was "grounding", she said, "to make that connection to our planetary home".

From BBC • Mar. 15, 2026

Not all of Kepler’s ‘distractions’ from his planetary work lacked scientific significance.

From "The Scientists" by John Gribbin