Found 2 items, similar to Outmarch.
English → English (WordNet) Definition: outmarch outmarch v : march longer distances and for a longer time than; “This guy can outmarch anyone!”
English → English (gcide) Definition: Outmarch Outmarch \Out*march"\, v. t. To surpass in marching; to march faster than, or so as to leave behind. [1913 Webster]