Center letter: r
Outer letter: a h t u w y
Answers (28):
  thruway
  arhat
  array
  arty
  athwart
  attar
  aura
  awry
  harry
  hart
  hurrah
  hurray
  hurry
  hurt
  ratatat
  ratty
  rutty
  tarry
  tart
  tartar
  thwart
  tray
  truth
  wart
  warty
  wary
  wrath
  yurt