tulaung verb Sense 1 English. Coos, as baby, or adult cooing at a baby. Sense 2 English. Has reached the stage of making pleasant, cooing sounds, of infants, ca. 12 weeks. Example sentence: Subanen. Si Uan kiin, kaiduayen, lemen pa laak metau mektulaung. English. That What"s-His-Name was orphaned when he barely knew how to coo. Generic. bata'