Spindled

from The Collaborative International Dictionary of English v.0.48

Spindle \Spin"dle\, v. i. [imp. & p. p. {Spindled}; p. pr. & vb.
   n. {Spindling}.]
   To shoot or grow into a long, slender stalk or body; to
   become disproportionately tall and slender.
   [1913 Webster]

         It has begun to spindle into overintellectuality.
                                                  --Lowell.
   [1913 Webster]