fossick UK /ˈfɒsɪk/US /ˈfɑsɪk/ verb4 •(UK, Australia) To search for something; to rummage.I dined alone and sat after dinner in the smoking-room, for Odell never suggested the library, though I would have given a lot to fossick about that place. — 1924 •(UK, Australia) To elicit information; to ferret out.[T]he honorable member went to the Railway department, and fossicked about for information, and he found, forsooth, that there had been a little rise in the salary of a son of a member of the House. — 1872 •(UK, Australia) To search for gems, gold, etc., on the surface or in abandoned workings.In New South Wales the bureau has been able to dispose of a large contingent of the workless by sending them to fossick for gold on old or deserted goldfields. — 1902 •(dialect, UK) To be troublesome. formsfossicked · fossicking · fossicks