disolver - to dissolve
disuadir - to dissuade
dividir - to divide, to split
divulgar - to divulge, to make known
documentar - to document
domar - to break in (caballo), to tame
domesticar - to domesticate
dominar - to dominate
donar - to donate
dorar - to gild
dotar - to provide, to endow
duplicar - to duplicate
