- abbot
- abort
- aorta
- arty
- attar
- batboy
- batty
- boat
- boatyard
- boot
- booty
- brat
- bratty
- dart
- dartboard
- data
- dotard
- dotty
- drat
- oaty
- orator
- oratory
- ratatat
- ratty
- robot
- root
- rotary
- rotator
- rotatory
- roto
- rotor
- tabard
- tabby
- taboo
- tabor
- tardy
- taro
- tarot
- tarry
- tart
- tartar
- tattoo
- tatty
- toad
- toady
- today
- toddy
- toot
- toro
- tort
- tray
- trod
- trot
- troy
- tyro