'Pulu' definitions:

Definition of 'Pulu'

From: GCIDE

Pulu \Pu"lu\, n. A vegetable substance consisting of soft, elastic, yellowish brown chaff, gathered in the Hawaiian Islands from the young fronds of free ferns of the genus Cibotium, chiefly Cibotium Menziesii; -- used for stuffing mattresses, cushions, etc., and as an absorbent. [1913 Webster]