'Prox' definitions:

Definition of 'prox'

From: WordNet
adjective
In or of the next month after the present; "scheduled for the 6th prox" [syn: proximo, prox]

Definition of 'Prox'

From: GCIDE
  • Prox \Prox\, n. [Cf. Proxy.] "The ticket or list of candidates at elections, presented to the people for their votes." [Rhode Island] --Bartlett. [1913 Webster]