Meanings
- pluralplural of protoplanetary disc
Cite this entry
protoplanetary discs. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/protoplanetary%20discs
“protoplanetary discs.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/protoplanetary%20discs. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “protoplanetary discs,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/protoplanetary%20discs.
Source: protoplanetary discs on Wiktionary, CC BY-SA 4.0.