Search Result for "flagship": 
Wordnet 3.0

NOUN (2)

1. the chief one of a related group;
- Example: "it is their flagship newspaper"

2. the ship that carries the commander of a fleet and flies his flag; 



The Collaborative International Dictionary of English v.0.48:

Flagship \Flag"ship`\, n. (Naut.)
   The vessel which carries the commanding officer of a fleet or
   squadron and flies his distinctive flag or pennant.
   [1913 Webster]


WordNet (r) 3.0 (2006):

flagship
    n 1: the chief one of a related group; "it is their flagship
         newspaper"
    2: the ship that carries the commander of a fleet and flies his
       flag