The Collaborative International Dictionary of English v.0.48:

Indwell \In"dwell`\, v. t. & i. [imp. & p. p. Indwelt; p. pr.
   & vb. n. Indwelling.]
   To dwell in; to abide within; to remain in possession.
   [1913 Webster]

         The Holy Ghost became a dove, not as a symbol, but as a
         constantly indwelt form.                 --Milman.
   [1913 Webster]

WordNet (r) 3.0 (2006):

indwell
    v 1: to exist as an inner activating spirit, force, or principle