'Pentalpha' definitions:

Definition of 'Pentalpha'

From: GCIDE
  • Pentalpha \Pen*tal"pha\, n. [NL., fr. Gr. ?: cf. F. pentalpha. See Penta-, and Alpha.] A five-pointed star, resembling five alphas joined at their bases; -- used as a symbol. [1913 Webster]