heat seeker

Infrared-guided missile type

A heat seeker is a missile that tracks targets by detecting their heat signatures, typically the infrared radiation from aircraft engines: The pilot deployed flares to confuse the heat seeker.

Figuratively, someone who pursues warmth or attention might be called a heat seeker, though this use is playful.

In slang, it can describe someone drawn to conflict or intense situations.

Related

guided · thermal · thermal imaging · locked · pursuit · hot pursuit · homing · warhead · radar · launch · intercept · predator · cold blooded · hunter · sidewinder · fire and forget · flare · signature

Categories
Opposites
guidance mechanism

heat seekerradar-guided

Steered by wave detection

dumb bomb · laser-guided · wire-guided · laser-guided bomb · unguided

DETECTION METHOD (thermal vs. non-thermal)

heat seekeractive sonar

Sound-emitting detection method

Family

heat, seeker, heats, heated, heating, heater, heaters, heatedly, seek

Familiarity
Top 200,000
Profile
Used worldwide · Timeless · Concrete · Everyday, not technical · Rated PG