How many words can you make from AEERRTT?

53 in the Tournament dictionary, ranging from 2 to 7 letters. That count covers words using some of the letters as well as all of them.

Is there a word that uses all of AEERRTT?

Yes — 2 words use all 7 letters. They are in the 7-letter group at the top of the list.

RETREAT, worth 7 points in Scrabble. Scores here count tile values only, with no board bonuses.

53 words can be made from these letters, the best being RETREAT at 7 points.

Rearranged, AEERRTT makes 53 words. The list runs from longest to shortest and is scored for both Scrabble and Words With Friends.

2 words reach 7 letters, the longest here. The bulk sit at 3 letters with 19 entries.

Scrabble values put RETREAT at 7 points on top. It tops both tables: 7 in Words With Friends as well.

Top of the list by length: RETREAT and TREATER, all 7 letters.

The solver above is prefilled with these letters, so you can add a filter or change a letter without starting over.

retreat: move back
treater: someone who negotiates (confers with others in order to reach a settlement)
ratter: any of several breeds of terrier developed to catch rats
arete: a sharp narrow ridge found in rugged mountains
eater: any green goods that are good to eat

How many words can you make from AEERRTT?: 53 in the Tournament dictionary, ranging from 2 to 7 letters. That count covers words using some of the letters as well as all of them.
Is there a word that uses all of AEERRTT?: Yes — 2 words use all 7 letters. They are in the 7-letter group at the top of the list.
What is the highest-scoring word from AEERRTT?: RETREAT, worth 7 points in Scrabble. Scores here count tile values only, with no board bonuses.