The Collaborative International Dictionary of English v.0.48:

Magazine \Mag`a*zine"\, v. t. [imp. & p. p. Magazined; p. pr.
   & vb. n. Magazining.]
   To store in, or as in, a magazine; to store up for use.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Magazining \Mag`a*zin"ing\, n.
   The act of editing, or writing for, a magazine. [Colloq.]
   --Byron.
   [1913 Webster]