Webster’s Revised Unabridged Dictionary · 1913
Quaquaversal
Qua′qua·ver′sal, a. [L. quaqua wheresoever, whithersoever + versus, p. p. of vertere to turn.] 1. Turning or dipping in any or every direction.
2. (Geol.) Dipping toward all points of the compass round a center, as beds of lava round a crater.