Definition of S in English:

S

  • 1(chiefly in Catholic use) Saint.

    ‘S Ignatius Loyola’
  • 2Siemens.

  • 3Small (as a clothes size)

  • 4South or Southern.

    ‘65° S’
  • 5Biochemistry
    Svedberg unit(s)

  • 1The chemical element sulfur.

  • 2Chemistry
    Entropy.

Pronunciation:

S

/es/