Search Result for "steamship": 
Wordnet 3.0

NOUN (1)

1. a ship powered by one or more steam engines;
[syn: steamer, steamship]



The Collaborative International Dictionary of English v.0.48:

Steamship \Steam"ship`\ (-sh[i^]p`), n.
   A ship or seagoing vessel propelled by the power of steam; a
   steamer.
   [1913 Webster]


WordNet (r) 3.0 (2006):

steamship
    n 1: a ship powered by one or more steam engines [syn:
         steamer, steamship]