nife

/N AY0 F/
noun
  1. 1

    (geology) The innermost layers or core of the Earth, composed chiefly of nickel and iron.

  2. 2

    (attributive) Rechargeable battery with nickel and iron electrodes.

  3. 3

    Alternative form of NiFe. [(attributive) Rechargeable battery with nickel and iron electrodes.]

  4. 4

    (geology) Alternative form of nife. [(geology) The innermost layers or core of the Earth, composed chiefly of nickel and iron.]