اِنْصَبّ: اِنْسَكَبَ، تَدَفّقَ to be poured (out or forth), be shed; to pour forth, flow, outflow, stream, gush forth, effuse

اِنْصَبّ على: عَزَمَ على، اِنْكَبّ على to be intent on, bent on, out for; to apply oneself to, devote oneself to

اِنْصَبّ على: اِتّجَهَ إلَى أو نَحْوَ to be directed to, oriented to, aimed at; to aim at, tend to, turn to (ward)