Definitions for "Adrift"
Floating at random; in a drifting condition; at the mercy of wind and waves. Also fig.
A vessel is adrift when she has broken from her moorings or fast and is floating without control with the wind or current.
A word used in the Navy for anyone or anything that cannot be found when it is wanted.
"Adrift" is the 26th episode of Lost. It is the second episode of the show's second season. The episode was directed by Stephen Williams, and written by Steven Maeda and Leonard Dick.
This will be the fourth-season premiere. http://www.gateworld.net/news/2007/02/first_season_four_episode_titles.shtml
Keywords:  somehow, beauty, course, search, off
off course; "there was a search for beauty that had somehow gone adrift"
Keywords:  nothing, boat, lot, input, across
A method of moving across the water when nothing on your boat works. You normally do not have a lot of input as to where you are actually going, but you can get there.