Lewis Short
(verb) : vārĭco, āvi, ātum, 1, 1. varicus
* To spread the legs apart, to straddle: varicare supra modum et in stando deforme est et accedente motu prope obscenum,Quint. 11, 3, 125: vallum, quod eā varicare nemo potest, i. e. can stride over it, Varr. L. L. 5, § 117 Müll.—With a homogeneous object: superbus quin etiam varicatis gressibus patet,i. e. striding, strutting, swaggering,Cassiod. Var. 6, 6.
Charlton T. Lewis, Charles Short, A Latin Dictionary