- abbot
- aboard
- abort
- abroad
- adobo
- afford
- afoot
- afro
- aorta
- arbor
- ardor
- baobab
- boar
- board
- boat
- boba
- boffo
- boob
- booboo
- boor
- boot
- broad
- brood
- dartboard
- dodo
- doff
- doodad
- door
- dotard
- farro
- food
- foot
- footboard
- fora
- forbad
- ford
- fort
- odor
- orator
- road
- roar
- robot
- rood
- roof
- root
- rotator
- roto
- rotor
- taboo
- tabor
- taro
- tarot
- tattoo
- toad
- toot
- toro
- tort
- trod
- trot