I assumed starship fuel (antimatter or balonium) could be produced from electricity with perfect conversion, so it cost exactly what electricity did — good enough for the one-digit-or-so accuracy needed.
Source: wiktionary
Balonium
Synonyms for "balonium"
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2 entriesSample sentences
3 total sentences available.
Suppose that we have a Geiger counter and we are able to make measurements, during a ten hour period, of the balonium sample.
Source: wiktionary
The data in Table 7.7 were taken for the highly radioactive element balonium-245.
Source: wiktionary
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.