<span class="searchmatch">polariserades</span> preterite passive of polarisera...
<span class="searchmatch">polariserade</span> past indicative of polarisera...
simple future of polariser polarisera (present polariserar, preterite <span class="searchmatch">polariserade</span>, supine polariserat, imperative polarisera) to polarize (cause polarization)...