planetessimal (0 synonym found)

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planetesimal

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Definition of planetessimal:

(n) : Misspelling of planetesimal. [(astronomy) Any of many small, solid astronomical objects that orbit a star and form protoplanets through mutual gravitational attraction.]
Definition of planetessimal:

(n) : Misspelling of planetesimal. [(astronomy) Any of many small, solid astronomical objects that orbit a star and form protoplanets through mutual gravitational attraction.]
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