Definition of aeromagnetometer in English:

aeromagnetometer

noun

  • An instrument carried on an aircraft and used to make measurements of the earth's magnetic field.

Origin

1940s; earliest use found in World Oil. From aero- + magnetometer, after aeromagnetic.

Pronunciation:

aeromagnetometer

/ˌɛːrə(ʊ)maɡnɪˈtɒmɪtə/