[ see-ker ]
/ ˈsi kər /


a person or thing that seeks.
  1. a device in a missile that locates a target by sensing some characteristic of the target, as heat emission.
  2. a missile equipped with such a device.

Origin of seeker

Middle English word dating back to 1300–50; see origin at seek, -er1 Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Examples from the Web for seeker