uroik 1v To go upriver (general); to walk upriver (specific). Igpa-alap ku bag no nangon to og-uroik a diò to Maambago. I'm sending a message please that I will travel upriver to Maambago. [That is to travel against the direction of the flow of current.] 2Uroikon ki to subung to Liboganon. The flood of the Liboganon will come right up to us.