To search for something; to rummage.
To search for gems, gold, etc., on the surface or in abandoned workings.
To be troublesome.
To elicit information; to ferret out.
To search (for something).
To look sullen or sad; scowl, frown.
To look (at), to stare (at).
To grasp or snatch (at), usually feebly or ineffectually; to grope (at) with the hands, as in the dark.