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