Tardyon
//ˈtɑː.di.ɒn//
"Tardyon" in a Sentence (2 examples)
One, our own, is the tardyon-universe, in which all particles go at subluminal velocities and may accelerate to nearly the speed of light.
Just as brute force cannot make a tachyon out of a tardyon...
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.