planetary
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.
To be convinced that gases point to life, scientists must make models of target worlds to understand the planetary context in which a potential biosignature exists.
From The Wall Street Journal • Apr. 23, 2026
It would take the early 20th century’s sharper telescopes and planetary photography to quell the buzz about smart alien neighbors.
From The Wall Street Journal • Apr. 23, 2026
Binary systems also contain what scientists call an instability zone, a region where planetary orbits cannot remain stable.
From Science Daily • Apr. 19, 2026
The budget request proposes pulling some funding from Perseverance to fund other planetary science missions and reducing “the pace of operations” for the rover.
From Los Angeles Times • Apr. 19, 2026
The floaters may propel themselves through the planetary atmosphere with gusts of gas, like a ramjet or a rocket.
From "Cosmos" by Carl Sagan
Vocabulary lists containing planetary
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-ary
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