What does "multiplanetary" mean?
Consisting of multiple planets.
Multiplanetary
adj
adj ·Rare ·Advanced level
Meaning at a glance
- Primary sense: Consisting of multiple planets.
- Grammar: multiplanetary is listed as adj.
- Nearest alternatives: interplanetary, planetary system.
- Usage evidence: Here on Lulu Island, a few days ago, I've tried the Jerk-spiced Chicken Rice Bowl from Subway, but I've yet to try the expensive Hawaiian goodies at Steve's Poké Bar. This morning, the 25th of November of 2024, after 6, still dark as night, I saw Michael J. the Dane-French, whilst I was walking. He showed me new pictures on his cellphone about strange neighbourhood lights that he attributes to extraterrestrials. I mention to him about Elon Musk's apparent position on the matter that aliens haven't visited us here on Earth, but he doesn't discount the mathematical probability that life, intelligent or not, exists on faraway worlds. He's mentioned that there may be many one-planet civilizations that may have died out. He thinks that it is important that our Terran consciousness would be propagated outside of Earth for our own security. It's important that we have a "multiplanetary" civilization, Elon opines. We don't want to be a one-planet civilization that just dies out. I told Michael my two reasons that aliens would hide from us: (1) They're higher beings that have compassion for lower beings like us Earthlings, and (2) we as Terrans and Earth as a whole could be their EXPERIMENT, so they don't want to disturb it. Later, walking, I reached Starbucks café. I drank an Iced Gingerbread Oat Chai, then a reddish Passion Tango iced tea, from my barista Emma, an Iranian. At my corner window table, I was reading the Esperanto sci-fi book La Imperio Ornaks.
How to use "multiplanetary"
- Start with the primary definition, then check the part of speech before placing the word in a sentence.
- Compare nearby synonyms to make sure "multiplanetary" carries the exact meaning, tone, and strength you need.
- Use the example sentence as a context check. If your sentence uses the word differently, confirm that the grammar still fits.
Meaning check
- Does the word fit the sentence's grammar?
- Does it match the intended tone rather than only the dictionary definition?
- Would a simpler synonym be clearer for the reader?
- Is there enough surrounding context to prevent ambiguity?
Source and review context
This entry combines structured lexical data with WordToolSet review checks. Definitions, examples, synonyms, and usage notes may come from different source tables, so the page is designed to show evidence from more than one angle before you rely on "multiplanetary" in a final draft.
If a word has several senses, prefer the sense that matches your sentence's grammar and surrounding context. A correct definition can still be the wrong choice when the sentence needs a different register, emphasis, or level of specificity.
Before you rely on this definition
Read the first definition as a starting point, then check the example, synonyms, and part of speech before treating "multiplanetary" as the right word for your sentence.
If your draft is formal, technical, persuasive, or sensitive, compare "multiplanetary" with a nearby alternative so the final choice matches both meaning and reader expectation.
Compare nearby meanings
- Use synonyms when you need a softer, stronger, simpler, or more specific word.
- Use antonyms to check the boundary of the meaning and avoid accidental contrast.
- Use the example sentence to confirm the word behaves naturally in context.
- Keep the original wording when a replacement adds complexity without improving precision.
Definition decision workflow
1. Identify the role
Check whether "multiplanetary" is acting as adj in your sentence. A definition is only useful when the grammar matches the way the word is being used.
2. Test the nearest option
Compare it with "interplanetary" and other nearby choices to see whether the sentence needs a softer, stronger, or more familiar word.
3. Confirm with context
Use the example sentence below as an evidence check, then read your own sentence out loud to catch tone or rhythm problems.
Review note: Definition pages are checked for source coverage, sentence evidence, synonym support, and editorial insight before they are treated as approval-ready pages. If the evidence is too thin, the page remains available to users but is kept out of the approval-facing indexed inventory.
Final meaning check
Before publishing a sentence with "multiplanetary", ask whether the word helps the reader understand the idea faster. A precise word should reduce confusion, not simply make the sentence look more polished.
When the definition, synonym evidence, and example context point in the same direction, the word is usually a safer choice. When they conflict, revise the sentence or choose a clearer alternative.
Definitions
Adjective
- 1 Consisting of multiple planets. not-comparable
"As of November 10, 2015, more than 5,000 exoplanets have been discovered, some of them in the 484 known multiplanetary systems."
Synonyms
All synonyms interplanetaryplanetary system
Example
"Here on Lulu Island, a few days ago, I've tried the Jerk-spiced Chicken Rice Bowl from Subway, but I've yet to try the expensive Hawaiian goodies at Steve's Poké Bar. This morning, the 25th of November of 2024, after 6, still dark as night, I saw Michael J. the Dane-French, whilst I was walking. He showed me new pictures on his cellphone about strange neighbourhood lights that he attributes to extraterrestrials. I mention to him about Elon Musk's apparent position on the matter that aliens haven't visited us here on Earth, but he doesn't discount the mathematical probability that life, intelligent or not, exists on faraway worlds. He's mentioned that there may be many one-planet civilizations that may have died out. He thinks that it is important that our Terran consciousness would be propagated outside of Earth for our own security. It's important that we have a "multiplanetary" civilization, Elon opines. We don't want to be a one-planet civilization that just dies out. I told Michael my two reasons that aliens would hide from us: (1) They're higher beings that have compassion for lower beings like us Earthlings, and (2) we as Terrans and Earth as a whole could be their EXPERIMENT, so they don't want to disturb it. Later, walking, I reached Starbucks café. I drank an Iced Gingerbread Oat Chai, then a reddish Passion Tango iced tea, from my barista Emma, an Iranian. At my corner window table, I was reading the Esperanto sci-fi book La Imperio Ornaks."
Common questions
What is a synonym for "multiplanetary"?
Common synonyms include: interplanetary, planetary system.
How do you use "multiplanetary" in a sentence?
Here on Lulu Island, a few days ago, I've tried the Jerk-spiced Chicken Rice Bowl from Subway, but I've yet to try the expensive Hawaiian goodies at Steve's Poké Bar. This morning, the 25th of November of 2024, after 6, still dark as night, I saw Michael J. the Dane-French, whilst I was walking. He showed me new pictures on his cellphone about strange neighbourhood lights that he attributes to extraterrestrials. I mention to him about Elon Musk's apparent position on the matter that aliens haven't visited us here on Earth, but he doesn't discount the mathematical probability that life, intelligent or not, exists on faraway worlds. He's mentioned that there may be many one-planet civilizations that may have died out. He thinks that it is important that our Terran consciousness would be propagated outside of Earth for our own security. It's important that we have a "multiplanetary" civilization, Elon opines. We don't want to be a one-planet civilization that just dies out. I told Michael my two reasons that aliens would hide from us: (1) They're higher beings that have compassion for lower beings like us Earthlings, and (2) we as Terrans and Earth as a whole could be their EXPERIMENT, so they don't want to disturb it. Later, walking, I reached Starbucks café. I drank an Iced Gingerbread Oat Chai, then a reddish Passion Tango iced tea, from my barista Emma, an Iranian. At my corner window table, I was reading the Esperanto sci-fi book La Imperio Ornaks.
Etymology
From multi- + planetary.