The anagram is Weihnachten, the German word for Christmas Day.
There is no anagram other than the phrase "bat lard." The longest word is altar.
Some words that can be made from the phrase 'Christmas Day' are:aacidacridactadadmitahaidaimairairyamamidarcharidasassayasthmaartatcadcamcarcartcastcatcayChristcramcrashcrassdairydaisdashdimdishdismayditchdramdryhadhairhamharmhashathayhihidhimhishisshitIidI'misitmadmaidmassmastmatmathmaymirthmissmistsadsaidsatsayscamscatshadshadyshamshardshayshimshirtshysmartsmashsmithsisstaidstairstarstarchstaystirstraytamthistramtraytrimtryyachtyam
Those letters will spell heating.
The letters 'isrdefn' unscrambled can spell the following words:FindersFriends
No.
This is the phrase "lost in translation."
New Years Eve
Wrapping paper
hollywreath
Not Christmas, but New Year's -- the anagram is "resolutions."
The anagram is "hot cross buns."
The anagram phrase is "ready to roll" (also the term "road trolley").
The anagram phrase is "states of matter."
The unscrambled phrase is "necessary together."
eefilnpptt = felt-tip pen aacdfnoos = can of soda
The phrase is "Congratulations - way to go."