What does the word seaport mean?

Usage examples for seaport

  1. If the moon were suddenly struck out of existence, we should be immediately apprised of the fact by a wail from every seaport in the kingdom. – The Story of the Heavens by Robert Stawell Ball
  2. In the evening, sitting by the fire, they talked it over- the stage down the river, the stop at the Fort, then on to Sacramento, and the long journey to the seaport settlement of San Francisco. – The Emigrant Trail by Geraldine Bonner
  3. The stricken seaport looks as though as recently as last week the German army had visited it. – With the French in France and Salonika by Richard Harding Davis