outboard

• POS: Adjective, Noun, Adverb
• HYPHEN: out=board

CIDE DICTIONARY

outboard, a. & adv. 

 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]

OXFORD DICTIONARY

outboard, adj., adv., & n.
--adj.
1 (of a motor) portable and attachable to the outside of the stern of a boat.
2 (of a boat) having an outboard motor.
--adj. & adv. on, towards, or near the outside of esp. a ship, an aircraft, etc.
--n.
1 an outboard engine.
2 a boat with an outboard engine.