How many words can you make from CDINOSTU?

186 in the Tournament dictionary, ranging from 2 to 8 letters. That count covers words using some of the letters as well as all of them.

Is there a word that uses all of CDINOSTU?

Yes — 3 words use all 8 letters. They are in the 8-letter group at the top of the list.

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

186 words can be made from these letters, the best being CONDUITS at 11 points.

Rearranged, CDINOSTU makes 186 words. The list runs from longest to shortest and is scored for both Scrabble and Words With Friends.

3 words reach 8 letters, the longest here. The bulk sit at 4 letters with 61 entries.

Scrabble values put CONDUITS at 11 points on top. It tops both tables: 14 in Words With Friends as well.

Top of the list by length: CONDUITS, DISCOUNT and NOCTUIDS, all 8 letters.

That is a long list to read. The solver above takes the same letters, so add a starting letter or a length in its filters to cut it down.

discount: give a reduction in price on
conduit: a passage (a pipe or tunnel) through which water or electric wires can pass
noctuid: usually dull-colored medium-sized nocturnal moth
suction: the act of sucking
induct: admit as a member

How many words can you make from CDINOSTU?: 186 in the Tournament dictionary, ranging from 2 to 8 letters. That count covers words using some of the letters as well as all of them.
Is there a word that uses all of CDINOSTU?: Yes — 3 words use all 8 letters. They are in the 8-letter group at the top of the list.
What is the highest-scoring word from CDINOSTU?: CONDUITS, worth 11 points in Scrabble. Scores here count tile values only, with no board bonuses.