Wiktionary
boundary-rider
a. (attributive of boundary rider lang=en nodot=1), ''noun''.
Usage examples of "boundary-rider".
The poems about dying boundary-riders, and lonely graves under mournful she-oaks, are the direct outcome of the poet's too close association with that soul-destroying animal.
He was sent out to do slavery for Greenhide Billy, a boundary-rider who plumed himself on having once been a cattle-man.