GNU Collaborative International Dictionary of English

last match results

Found one definition

1.       
   Mouse (?), v. i. [imp. & p. p. Moused (?); p. pr. & vb. n. Mousing (?).]
   1. To watch for and catch mice.
   
   [1913 Webster]
   
   
   2. To watch for or pursue anything in a sly manner; to pry about, on the lookout for something.
   
   [1913 Webster]