kelul noun English. A bird, probably the yellow-vented bulbul, Scientific name. Pycnonotus goiaviere Example sentence: Subanen. Sungu na megendaw, pu' suminasak nai kelul. English. It's almost morning, for the kelul birds are making a commotion. Note. Name is onomatopoeic of bird's call, perceived as luul. Generic. manukmanuk