A seeker is someone who is looking for or trying to get something. I am a seeker after truth The beaches draw sun-seekers from all over Europe. see also asylum seeker, job seeker. someone who is trying to find or get something job/attention/publicity etc seeker
a missile equipped with a device that is attracted toward some kind of emission (heat or light or sound or radio waves) someone making a search or inquiry; "they are seekers after truth