Proto-planetary
Definition & Meaning
Part of speech adjective
Quick meaning: Proto-planetary is an adjective meaning Alternative form of protoplanetary.
Meaning
Alternative form of protoplanetary.
Related Words
Related dictionary entries include pre-planetary, multi-planetary, extra-planetary, planispherical, protistian, transneptunian.
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Sources & Attribution
FreeDictionaryAPI.com / Wiktionary · Original source · CC BY-SA 4.0
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