Rummager \Rum"ma*ger\, n. 1. One who rummages. [1913 Webster] 2. (Naut.) A person on shipboard whose business was to take charge of stowing the cargo; -- formerly written {roomager}, and {romager}. [Obs.] [1913 Webster] The master must provide a perfect mariner, called a romager, to range and bestow all merchandise. --Hakluyt. [1913 Webster]