Antihyperhydrogen
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 The antimatter form of hyperhydrogen; a variant of antimatter hydrogen where the antinucleus contains an antiproton and atleast one antihyperon, and some or no antineutrons. uncountable
Etymology
anti- + hyperhydrogen
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.