Center letter: o
Outer letter: b e i l m z
Answers (37):
  immobilize
  mobilize
  biome
  blob
  bloom
  bobble
  boil
  boll
  bolo
  bomb
  bombe
  boob
  booboo
  boom
  booze
  bozo
  immobile
  limbo
  limo
  lobe
  lobo
  loll
  loom
  memo
  mezzo
  mimeo
  mobile
  moil
  mole
  moll
  oboe
  oleo
  olio
  ollie
  ooze
  zombie
  zoom