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pyroelectric - Meaning and Examples

Meaning of 'pyroelectric' (Webster Dictionary)

1 . Pyroelectric [ a.]
- Pertaining to, or dependent on, pyroelectricity; receiving electric polarity when heated.
2 . Pyroelectric [ n.]
- A substance which becomes electrically polar when heated, exhibiting opposite charges of statical electricity at two separate parts, especially the two extremities.