Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
plane-polarized is an adjective meaning "(of a moving wave) vibrating in a single plane". It carries one recorded sense.
(of a moving wave) vibrating in a single plane
“plane-polarized light”
Definitions, synonyms and semantic relations for plane-polarized come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.