How many words can you make from ACEINNRTU?

276 in the Tournament dictionary, ranging from 2 to 9 letters. That count covers words using some of the letters as well as all of them.

Is there a word that uses all of ACEINNRTU?

Yes — 2 words use all 9 letters. They are in the 9-letter group at the top of the list.

RUNCINATE, worth 11 points in Scrabble. Scores here count tile values only, with no board bonuses.

276 words can be made from these letters, the best being RUNCINATE at 11 points.

Feed ACEINNRTU to the solver and 276 words come back. They are set out below by length, with the highest scoring first inside each group.

From 2 letters to 9: the 5-letter band is the densest with 72 words, and the 9-letter band the scarcest with 2.

The highest-scoring answer is RUNCINATE at 11 points in Scrabble. It tops both tables: 15 in Words With Friends as well.

At 9 letters, RUNCINATE and UNCERTAIN are as long as this set goes.

Use the solver above to vary this rack: swap a letter, add a blank, or filter by what the word has to start with.

runcinate: having incised margins with the lobes or teeth pointing toward the base
uncertain: subject to change
anuretic: of or relating to an inability to urinate
ancient: very old
centaur: (classical mythology) a mythical being that is half man and half horse

How many words can you make from ACEINNRTU?: 276 in the Tournament dictionary, ranging from 2 to 9 letters. That count covers words using some of the letters as well as all of them.
Is there a word that uses all of ACEINNRTU?: Yes — 2 words use all 9 letters. They are in the 9-letter group at the top of the list.
What is the highest-scoring word from ACEINNRTU?: RUNCINATE, worth 11 points in Scrabble. Scores here count tile values only, with no board bonuses.