polar compoundpolar coordinatespolar covalent bondpolar moleculepolar solventpolar vortexpolarimeterpolarimetrypolariscopepolaritonpolaritypolarity numberpolarizabilitypolarizationpolarization of lightpolarization planepolarization potentialpolarizepolarized electromagnetic radiationpolarized lightpolarizerpolarographypolaroidpolaron coupling constantpolepoloniumpolypoly acidpoly decamethylene carbox amidepoly vinyl alcoholpoly vinylidene chloridepolyacid basepolyacidic basepolyacrilanpolyacrylonitrilepolyadiition reactionpolyalcoholpolyatomic moleculepolycarprolactampolychroismpolycondensationpolycourtellepolycreslanpolydispersitypolyethylenepolyethylene terephthalatepolyethylene tubepolyhexamethylene adipamidepolyhydricpolyhydric alcohol