ensure, v.tr.1We must ensure against hunger, caithfimid soláthar in aghaidh an ocrais. To ensure against danger, ullmhú in aghaidh na contúirte. 2aDéanaim deimhin de (bhua). bTo ensure s.o. enough to live on, a dhóthain chun maireachtála a chur in áirithe do dhuine.