Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
pyroelectric is an adjective meaning "relating to or exhibiting pyroelectricity". It carries one recorded sense.
relating to or exhibiting pyroelectricity
Definitions, synonyms and semantic relations for pyroelectric come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. .