Meanings
- astronomyA crater (impact feature) on Charon, the moon or binary companion of the dwarf planet Pluto.
Origin
From Nemo + crater. Named after the fictional character Captain Nemo, created by Jules Verne, most famously featured in 20,000 Leagues Under the Sea (1870).
Full word history & related roots →Cite this entry
Nemo Crater. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Nemo%20Crater
“Nemo Crater.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Nemo%20Crater. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “Nemo Crater,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Nemo%20Crater.
Source: Nemo Crater on Wiktionary, CC BY-SA 4.0.