How many words can you make from AERRSTT?

113 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 AERRSTT?

Yes — 3 words use all 7 letters. They are in the 7-letter group at the top of the list.

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

113 words can be made from these letters, the best being RATTERS at 7 points.

The letters AERRSTT spell 113 different words. They are listed below longest first, because the long ones are usually what you are hunting for.

Most of the answers cluster at 4 letters, where there are 39. Only 3 reach the full 7.

RATTERS at 7 points is the best Scrabble score available here. It tops both tables: 7 in Words With Friends as well.

RATTERS, RESTART and STARTER reach 7 letters — the ceiling for this query.

If you are looking for a specific answer, the filters on the solver above take a prefix, a suffix or an exact length.

restart: take up or begin anew
starter: any new participant in some activity
arrest: cause to stop
raster: the rectangular formation of parallel scanning lines that guide the electron beam on a television screen or a computer monitor
ratter: any of several breeds of terrier developed to catch rats

How many words can you make from AERRSTT?: 113 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 AERRSTT?: Yes — 3 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 AERRSTT?: RATTERS, worth 7 points in Scrabble. Scores here count tile values only, with no board bonuses.