ac-clāro (adc.), āvi, ātum, 1, v. a.,
to make clear or evident , to show or make known; in the lang. of the augurs: uti tu signa nobis certa adclarassis (i. e. adclaraveris), Liv. 1, 18 fin.
acclārō (ad-c-) āvī, —, āre ad + clarus, in the language of augurs, to make clear, reveal, disclos...
An Elementary Latin Dictionary