DOT
DOTAGE
DOTAGES
DOTAL
DOTANT
DOTANTS
DOTARD
DOTARDLY
DOTARDS
DOTATION
DOTATIONS
DOTCOM
DOTCOMMER
DOTCOMMERS
DOTCOMS
DOTE
DOTED
DOTER
DOTERS
DOTES
DOTH
DOTIER
DOTIEST
DOTING
DOTINGLY
DOTINGS
DOTISH
DOTS
DOTTED
DOTTEL
DOTTELS
DOTTER
DOTTEREL
DOTTERELS
DOTTERS
DOTTIER
DOTTIEST
DOTTILY
DOTTINESS
DOTTINESSES
DOTTING
DOTTLE
DOTTLED
DOTTLER
DOTTLES
DOTTLEST
DOTTREL
DOTTRELS
DOTTY
DOTY

50 words start with DOT.