What does the word fruitful mean?

Usage examples for fruitful

  1. The following months were not less fruitful, and I gave the benefit of my attendance to everybody, of course, for a consideration. – The Memoires of Casanova, Complete The Rare Unabridged London Edition Of 1894, plus An Unpublished Chapter of History, By Arthur Symons by Jacques Casanova de Seingalt
  2. They had no reason to look beyond their short rivers, so long as their valleys were fruitful and ample. – The French in the Heart of America by John Finley