An adventurer on a dangerous but rewarding quest.
Any of several species of shelled octopods of the family Argonautidae (of which only the genus Argonauta is not extinct).
One who seeks.
In the sport of Quidditch or Muggle quidditch, a player who attempts to catch the snitch.
Especially, a religious seeker: a pilgrim, or one who aspires to enlightenment or salvation.