Isospin

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A quantum number or symmetry related to the strong interaction and hence to differences between atoms with the same number of nucleons. countable, uncountable

Synonyms

All synonyms
isobaric spinisotopic spinisotopic spin

Etymology

Blend of isotopic + spin.

Related phrases

quantum numberstrong interaction

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.