The Collaborative International Dictionary
Bulau
Bulau \Bu"lau\, n. [Native name.] (Zo["o]l.) An East Indian insectivorous mammal ( Gymnura Rafflesii), somewhat like a rat in appearance, but allied to the hedgehog.
Wiktionary
bulau
n. (context archaic English) An East Indian insectivorous mammal ((taxlink Echinosorex gymnura species noshow=1)), somewhat like a rat in appearance, but allied to the hedgehog.