desplegarse - pop-up
desproteger - unprotect
descarrilar - derail
desinfectar - disinfect
dispar - unequal, unhomogeneous
desquiciar - unhinge, unsettle
desquitarse - retaliate
dormitar - doze, slumber
derrocar - overthrow
descolocar - misplace
disecar - dissect
deificar - deify
deshidratar - dehydrate
defecar - defecate
demontar - take apart
desposar - betroth, espouse
disipar - disband, disintegrate, dissolve
desorganizar - disorganize
