Susy

name, noun

name, noun ·2 syllables ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Syllabic abbreviation of supersymmetry. countable, uncountable

    "2004: SUSY is a symmetry between particles of half-integer spin (fermions such as quarks and leptons) and those of whole-integer spin (bosons such as photons, gluons and other force carriers). — Scientific American, Sept 2004, p.58"

Proper Noun
  1. 1
    A diminutive of Susan and of related female given names.

    "And trust me, Susy, added the corporal, turning to Susannah, whose eyes were swimming with water, before that time comes round again, a bright eye will be dim."

Synonyms

All synonyms
supersymmetrysupersymmetry

Example

More examples

"2004: SUSY is a symmetry between particles of half-integer spin (fermions such as quarks and leptons) and those of whole-integer spin (bosons such as photons, gluons and other force carriers). — Scientific American, Sept 2004, p.58"

Related phrases

Susy Qgiven name

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