Standard Lemma guide

gravitino

noun · 1 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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No pronunciation record was provided for this word.

1

noun

Meaning 1

A subatomic particle, related to the graviton, predicted by supersymmetry

Definition source: English Wiktionary via Wiktextract

Usage: particle

Topics: natural-sciences, physical-sciences, physics

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From graviton + -ino.

Across languages

Translations

10 source translations are retained for this English entry.

  • Basque: grabitino — subatomic particle, related to the graviton
  • Chinese Mandarin: 重力微子 (zhònglìwēizǐ) — subatomic particle, related to the graviton
  • Chinese Mandarin: 引力微子 (yǐnlìwēizǐ) — subatomic particle, related to the graviton
  • Chinese Mandarin: 超重力子 (chāozhònglìzǐ) — subatomic particle, related to the graviton
  • Chinese Mandarin: 超引力子 (chāoyǐnlìzǐ) — subatomic particle, related to the graviton
  • Finnish: gravitiino — subatomic particle, related to the graviton
  • French: gravitino — subatomic particle, related to the graviton
  • Italian: gravitino — subatomic particle, related to the graviton
  • Khmer: ភូរិពលាអប្ប (phuuripɔɔlie appa’) — subatomic particle, related to the graviton
  • Swedish: gravitino — subatomic particle, related to the graviton