tripping Fur Trade, Hist. DCHP-1 (pre-1967)
1 n.
a trading trip for furs; trade carried on at an Indian camp away from the post.
See also: derouine tripper (def. 3)
2 n.
the activity or business of transporting goods, furs, etc. from one place to another.
See also: voyaging ((n.)) (def. 2)