GNU Collaborative International Dictionary of English

Found 2 definitions

1.       
   Mast, v. t. [imp. & p. p. Masted; p. pr. & vb. n. Masting.] To furnish with a mast or masts; to put the masts of in position; as, “to mast a ship”.
   
   [1913 Webster]
   
   
         
       

2.       
   Masted (?), a. Furnished with a mast or masts; -- chiefly in composition; as, “a three-masted schooner”.
   
   [1913 Webster]