interplanetary
adjective
in·ter·plan·e·tary
ˌin-tər-ˈpla-nə-ˌter-ē 
: existing, carried on, or operating between planets
interplanetary dust
an interplanetary flight
interplanetary spacecraft
Examples of interplanetary in a Sentence
Recent Examples on the Web
Both have 750 guest rooms, a shiny, tiled exterior and an interplanetary vibe.
—
Dewayne Bevil, The Orlando Sentinel, 28 Mar. 2025
And there are good reasons not to doubt the ambitions of China, nor its ability for interplanetary success.
—ArsTechnica, 27 Mar. 2025
The two astronauts establish a quest with two goals: find Clarke and complete their interplanetary mission, the importance of which is frequently invoked but not sufficiently clarified.
—Lovia Gyarkye, The Hollywood Reporter, 20 Mar. 2025
This vast interplanetary institution is a consortium of representatives from all points of the universe.
—Jeff Spry, Space.com, 19 Mar. 2025
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“Interplanetary.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/interplanetary. Accessed 6 Apr. 2025.
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