What does the word addition mean?

Usage examples for addition

  1. She formed at the least a brilliant addition to the glory of his enterprise. – Medea of Euripedes by Euripedes
  2. In Petrarch, love was both of the flesh and of the spirit in addition to being sincere. – Historia Amoris: A History of Love, Ancient and Modern by Edgar Saltus
  3. In addition she had to practice many a piece of early music which he wished to hear for his work. – The Song of Songs by Hermann Sudermann