at rovers

Prepositional phrase

 * 1)  At casual marks; hence, at random.
 * shooting at rovers
 * 1) * 1551 Raphe Robynson translation of Thomas More's Utopia T. F. Didbin's 1808 edition, Vol.2 Ch.9 p.161:
 * Bound down on every side with many bands because it shall not run at rovers.