kulu.kulu
Redup. of kulu 1; to drip, leak, drop: leaky. hoʻo.kulu.kulu Caus/sim. to cause to drip, distill. (PPN tulutulu.)
2. vi. To multiply, become numerous. Kulukulu ka hua o ka ʻuala (Kep. 109), the fruit of the sweet potatoes become numerous.