How many words can you make from AACKTT?

15 in the Tournament dictionary, ranging from 2 to 6 letters. That count covers words using some of the letters as well as all of them.

Is there a word that uses all of AACKTT?

Yes — 1 word uses all 6 letters. They are in the 6-letter group at the top of the list.

ATTACK, worth 12 points in Scrabble. Scores here count tile values only, with no board bonuses.

15 words can be made from these letters, the best being ATTACK at 12 points.

Those 6 letters can be arranged into 15 words. Longest first below, since that is nearly always the useful end of the list.

The results run from 2 letters up to 6, and the 3-letter group is the largest at 5 words.

For points rather than length, take ATTACK at 12 points. It tops both tables: 13 in Words With Friends as well.

Nothing here runs past 6 letters, where you will find ATTACK.

Every one of these words is a click away from being copied — and the solver above will re-run the moment you change a letter.

attack: begin to injure
tack: fix to
taka: the basic unit of money in Bangladesh
tact: consideration in dealing with others and avoiding giving offense
kat: the leaves of the shrub Catha edulis which are chewed like tobacco or used to make tea

How many words can you make from AACKTT?: 15 in the Tournament dictionary, ranging from 2 to 6 letters. That count covers words using some of the letters as well as all of them.
Is there a word that uses all of AACKTT?: Yes — 1 word uses all 6 letters. They are in the 6-letter group at the top of the list.
What is the highest-scoring word from AACKTT?: ATTACK, worth 12 points in Scrabble. Scores here count tile values only, with no board bonuses.