🇬🇧 en de 🇩🇪

sis noun

  /sɪs/
  • (informal) Clipping of sister.
 Schwesterchen

SI

SI-Einheit

si noun

  /siː/
  • (music) A syllable used in solfège to represent the seventh note of a major scale.
 allerdings
SI unit
SI-Einheit
basic SI unit
SI-Basiseinheit

🇩🇪 de en 🇬🇧

SI-Einheit
International System of Units, SI
SI-Basiseinheit
basic SI unit
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