† interˈvigilate,v.Obs.rare—0. [f. L. intervigilāt-, ppl. stem of intervigilāre to watch between whiles.] (See quot.) Hence † intervigiˈlation. 1623Cockeram, Interuigilate, to watch now and then.Ibid. ii, Watchfulnes, interuigilation.1658Phillips, Intervigilation, a watching between whiles.