lais noun English. The bamboo point of a spear trap, attached to the dula, handle. Example sentence: Subanen. Sug belatiku, kali' baasay, miginenga' gupia mbali' ig laisen, laak nda' pelum patay. English. When a pig sprung my trap, the pointed shaft of the trap broke right in half, and yet the pig didn't die. c.f. belatik