Dictionary
cir•cum•stan•ti•ate
Pronunciation: (sûr"kum-stan'shē-āt"), [key]—
v.t., -at•ed, -at•ing.
1. to set forth or support with circumstances or particulars:
Documents circumstantiated her evidence.
2. to describe fully or minutely:
He circumstantiated the accident. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.