Search Result for "three-decker": 
Wordnet 3.0

NOUN (3)

1. made with three slices of usually toasted bread;
[syn: club sandwich, three-decker, triple-decker]

2. any ship having three decks;

3. a warship carrying guns on three decks; 



The Collaborative International Dictionary of English v.0.48:

Three-decker \Three"-deck`er\, n. (Naut.)
   A vessel of war carrying guns on three decks.
   [1913 Webster]


WordNet (r) 3.0 (2006):

three-decker
    n 1: made with three slices of usually toasted bread [syn: club
         sandwich, three-decker, triple-decker]
    2: any ship having three decks
    3: a warship carrying guns on three decks