[syn: outboard motor, outboard]
ADJECTIVE (1)
1.  located away from the midline of a vessel or aircraft; 
- Example: "the outboard section of a wing"
- Example: "outboard rigging"
The Collaborative International Dictionary of English v.0.48:
Outboard \Out"board`\, a. & adv. (Naut.)
   Beyond or outside of the lines of a vessel's bulwarks or
   hull; in a direction from the hull or from the keel; --
   opposed to inboard; as, outboard rigging; swing the davits
   outboard.
   [1913 Webster]
WordNet (r) 3.0 (2006):
outboard
    adj 1: located away from the midline of a vessel or aircraft;
           "the outboard section of a wing"; "outboard rigging"
           [ant: inboard]
    n 1: a motorboat with an outboard motor [syn: outboard
         motorboat, outboard]
    2: internal-combustion engine that mounts at stern of small boat
       [syn: outboard motor, outboard]