ENGLISH DICTIONARY

Protoplanetary

Definition & Meaning

Part of speech adjective

Quick meaning: Protoplanetary is an adjective meaning (astronomy, planets) Of or pertaining to a protoplanet.

Meaning

(astronomy, planets) Of or pertaining to a protoplanet.

More Meanings

  1. Relating to a stage in the life of a red giant star or its protoplanetary nebula during the star's final stages of life

Word Forms

Related Words

Related dictionary entries include planetary, planetic, planetological, planeted, planetographic, planetoidal.

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Sources & Attribution

FreeDictionaryAPI.com / Wiktionary · Original source · CC BY-SA 4.0

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