Antideuteron
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 The antiparticle of the nucleus of deuterium, consisting of an antiproton and an antineutron. particle
Etymology
From anti- + deuteron.
More for "antideuteron"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.