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nounoptical device that helps a user to find the target of interest
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nounsomeone who is the first to observe something
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nounsomeone who comes upon something after searching
Definition that contains finder
- fathometer depth finder for determining depth of water or a submerged object by means of ultrasound waves
- radio compass a direction finder that gives a bearing by determining the direction of incoming radio signals
- sonic depth finder depth finder for determining depth of water or a submerged object by means of ultrasound waves
- goniometer direction finder that determines the angular direction of incoming radio signals