seeker

• اسم يدل على الشخص الذي يبحث عن شيء ما أو يسعى إليه أو يتقصى عنه، وكذلك على الجهاز أو القذيفة التي تتوجه نحو مصدر إشعاع معين كالحرارة أو الضوء أو الصوت أو الموجات الراديوية.

A noun referring to a person who is searching or inquiring about something, or a device, such as a missile, that is attracted toward a specific emission like heat, light, sound, or radio waves.

1. Person searching for somethingB1formal

   An individual who is actively looking for or trying to find something.

   باحث

   • She is a truth seeker, always questioning the facts.
   • The treasure seekers spent months exploring the island.
   • Job seekers often attend career fairs to find opportunities.

   المرادفاتforagerhunterprospectorpursuerquesterscavengersearcher

2. Guidance deviceC1formaltechnical

   A component of a missile or other projectile that detects and follows a target by sensing emissions such as heat, light, sound, or radio waves.

   رأس التوجيه

   • The missile's seeker locked onto the heat signature of the aircraft.
   • Modern torpedoes use an acoustic seeker to track submarines.
   • The seeker was designed to home in on radar emissions.

   المرادفاتhoming devicetracker