planetesimal (0 synonym found)

We don't have synonyms for planetesimal yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are planetessimal and planetesimals.

We don't have any synonyms for planetesimal yet.

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planetessimal  ·  planetesimals

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Definition of planetesimal:

°Any of many small, solid astronomical objects, that orbit a star and form protoplanets through mutual gravitational attraction.
Definition of planetesimal:

°Any of many small, solid astronomical objects, that orbit a star and form protoplanets through mutual gravitational attraction.
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