Five letter words that can be made from the letters in Christmas:
Horrendous is 1 word
8^5=32,768 if letters can repeat 2,880 if letters can not be repeated.
boughs, coughs, roughs
Frost.
There are no 5 letter words containing uu. The 6 letter word vacuum is the shortest word that contains the letters uu.
Terms
Horrendous is 1 word
The longest words are 5 letters: curve, creme, and revue.
8^5=32,768 if letters can repeat 2,880 if letters can not be repeated.
Kid stuff
boughs, coughs, roughs
There is no 5-letter English word using the letters THRIK. The letters can spell the shorter words irk, hit, kit, and kith.
Frost.
I cannot find any words that use all 5 letters. The letters can be used to spell try and my.
No seven letter word, the longest words are 5 letters: carob, corgi, cigar, cobra, cargo
There are no 5 letter words containing uu. The 6 letter word vacuum is the shortest word that contains the letters uu.
The letters contain the 5 letter words stair and brats. The letters also spell the words bait, sat, stab, star, rat and tar.