'Pentail' definitions:

Definition of 'pentail'

From: WordNet
noun
Brown tree shrew having a naked tail bilaterally fringed with long stiff hairs on the distal third; of Malaysia [syn: pentail, pen-tail, pen-tailed tree shrew]

Definition of 'Pentail'

From: GCIDE
  • Pentail \Pen"tail`\, n. (Zool.) A peculiar insectivore (Ptilocercus Lowii) of Borneo; -- so called from its very long, quill-shaped tail, which is scaly at the base and plumose at the tip. [1913 Webster]