proplanetary
Fetched 2026-10-26 (cache).
Synonyms: protoplanetary, triplanetary
Antonyms: protoplanetary, triplanetary
Related words from Datamuse; suggestions, not definitions.
Adjective
- Of or pertaining to the early stages in the formation of a [[planet]].
Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.