Londonderry: Meaning and Definition of

Lon•don•der•ry

Pronunciation: (lun'dun-der"ē), [key]
— n.
  1. a county in N Northern Ireland. 130,889; 804 sq. mi. (2082 sq. km).
  2. its county seat: a seaport. 54,000.
  3. a town in SE New Hampshire. 13,598. Also called
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.