Antihyperhydrogen

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 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.