اِنْكِسار: تَكَسّر، تَحَطّم break (ing) ; brokenness; fracture; breakdown

اِنْكِسَار: هَزِيمَة، اِنْدِحَار defeat, rout, debacle

اِنْكِسَارُ الضّوْء [فيزياء] refraction