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seeker

seeker

9 9.6
A device on a missile that finds and follows a target by its heat or radio signal
  • noun
  • /ˈsiːkər/
  • Specialized
translation icon : buscador
  • Otherwise your heat-seekers would have found us already, wouldn't they?

And then when you're happy with the target, you activate the seeker trigger, which then means you're looking through the actual missile through the seeker Dome.

Examples

  • I sent you six short-range heat-seekers and got a boat full of rusted parts.

  • They got him with a seeker missile.

  • - Took 'em out with a heat seeker.

  • That last one was a heat-seeker.

  • At last, sure that the seeker still had a solid lock on the airliner, he pulled the trigger.

    Fiction book (1996)
  • The buzz became stronger and higher-pitched, verifying that the missile seeker had locked onto the 757's heat signature.

    Fiction book (1996)
  • The missile's advanced seeker accurately locked onto the enemy aircraft's heat signature.

  • In modern warfare, a seeker is essential for ensuring that missiles hit their intended targets.

  • The soldiers relied on the missile's seeker to guide it towards the thermal emissions of the enemy camp.

Synonyms

homing device
vsseeker
  • Specialized
11 5.6

A part that helps a missile or vehicle find and move toward a target

uses attraction to target emissions like heat or radio to find and follow it
guidance device
vsseeker
  • Specialized
5.8

A machine that automatically controls the path of a vehicle like a missile or aircraft

focuses on finding targets by their emissions rather than overall path control

Compounds

1 3.9

A person who likes to do things that feel very good in their body

How Sensitive

seeker
  • Specialized
9 9.6
homing device
  • Specialized
11 5.6
sensor
898 3.4
detector
  • Specialized
189 3.5

Surface Forms

seeker singular
seekers plural

Morphology

seeker = seek (transparent) = seek + er

The technical sense names a device that 'seeks' targets; the agentive '-er' is applied by extension but remains directly interpretable.

Etymology

The word seeker is also used for a missile part and comes from the same pieces: seek 'look for' and -er 'one that'. So this kind of seeker is 'one that looks for' a target, which is why it finds and follows heat, light, or radio signals.