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