'Pentangle' definitions:

Definition of 'pentangle'

From: WordNet
noun
A star with 5 points; formed by 5 straight lines between the vertices of a pentagon and enclosing another pentagon [syn: pentacle, pentagram, pentangle]

Definition of 'Pentangle'

From: GCIDE
  • Pentangle \Pen"tan`gle\, n. [Penta- + angle.] A pentagon. [R.] --Sir T. Browne. [1913 Webster]