The 6-letter anagram is "defame."
Shorter words include dam, dame, deaf, deem, fade, fed, feed, mead, and made.
Words that you can spell with 'duoo' are do and duo.
England!
wilt and pod
Aplyrcde
Eldest
donchasse: french for something
Cred, cry.
wogo
The letters ELEDRMA can also spell the word EMERALD.
The letters do not spell any 6 letter words. They can be used to spell the 5 letter words antas (a pilaster formed at the termination of a wall), nadas (nothing) and stand.
The letters spell the word calked. They also spell the word lacked.
The letters spell the word impede.