ferroelectric

adjective

1. pertaining to a substance that possesses spontaneous electric polarization such that the polarization can be reversed by an electric field.

noun

2. a ferroelectric substance.

adjective

1. (of a substance) exhibiting spontaneous polarization that can be reversed by the application of a suitable electric field
2. of or relating to ferroelectric substances

noun

3. a ferroelectric substance

1. Relating to a typically crystalline dielectric that can be given a permanent electric polarization by application of an electric field.
2. A ferroelectric substance.