Center letter: o
Outer letter: d e h n w y
Answers (42):
  honeydew
  dodo
  done
  donee
  donned
  dowdy
  down
  downed
  downy
  doyen
  doyenne
  endow
  endowed
  hoed
  hoedown
  hone
  honed
  honey
  honeyed
  hood
  hooded
  hoodoo
  hooey
  howdy
  neon
  nodded
  node
  nohow
  none
  noon
  odeon
  owed
  owned
  wood
  wooded
  wooden
  woody
  wooed
  woohoo
  wowed
  yond
  yoohoo