'Vigesimal' definitions:

Definition of 'vigesimal'

(from WordNet)
adjective
Relating to or based on the number twenty

Definition of 'Vigesimal'

From: GCIDE
  • Vigesimal \Vi*ges"i*mal\, a. [L. vigesimus twentieth, from viginti twenty.] Twentieth; divided into, or consisting of, twenties or twenty parts. --Tylor. [1913 Webster]

Words containing 'Vigesimal'