GNU Collaborative International Dictionary of English

Found one definition

1.       
   Swage (?), v. t. & i. [imp. & p. p. Swaged (?); p. pr. & vb. n. Swaging (?).] [Equiv. to suage, abbrev. fr. assuage.] See Assuage. [Obs.]
   
   [1913 Webster]