Cite
 

Meaning of Dennis

Den•nis

Pronunciation: (den'is), [key]
— n.
  1. 1657–1734, English dramatist and critic.
  2. a town in SE Massachusetts. 12,360.
  3. a male given name: from the Greek word meaning “of Dionysus.”
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.