A seven letter word is hurdles.
A five-letter word for sudden movement is probably "start." Make sure the "d" is correct.
Can't make an 8 letter word with 7 letters. Interestingly enough, you can make "idiot" from those letters. Also, you can make these:5 Letter Scrabble Wordsidiotiodid4 Letter Scrabble Wordsdidodiptdoittipitopi3 Letter Scrabble Wordsdiddipditdotoddoptpitpodpoipottiptodtop2 Letter Scrabble Wordsdoiditodoioppitito
wated
In English the largest word you can make is woaded, which uses six of the seven letters. There are no valid seven-letter combinations from the pattern a d d e h o w.
dhobi
The phonetic word for the letter D is Delta.
Abrade
No
blasteddelousedenialsdistilldolliesdoublesdubiousflossedglossedpleasedpuddlessaddlesscoldedstalledshelledskilledswelledsmelledswaddleswirledswilled
Divots
Bilked
Remove the D to spell "moo."
unpaid.
knithreaded
A word for headless that starts with the letter D might be decapitated.
Allegedly is a 9 letter word. Discredit is a 9 letter word.