DIAGNOSTIC

10 letters, 14 points in Scrabble, 4 vowels

What DIAGNOSTIC Means

adjective: concerned with diagnosis; used for furthering diagnosis“a diagnostic reading test”
adjective: characteristic or indicative of a disease“a diagnostic sign of yellow fever”

Definitions from Open English WordNet, CC BY 4.0.

What It Scores

DIAGNOSTIC is a valid word in the tournament list this site uses. Tile values only, before any premium square: 14 in Scrabble and 16 in Words With Friends. The letters break down as D2 I1 A1 G2 N1 O1 S1 T1 I1 C3.

Words Made From The Letters In DIAGNOSTIC

598 shorter words come out of these tiles. On a board that matters more than the long play, because a short word on a premium square often beats a long one on plain squares.

9 letter words (2)

ACTINOIDS AGONISTIC

8 letter words (12)

ACTINOID AGNOSTIC CANTDOGS COASTING COATINGS COTINGAS COTISING DIATONIC DICTIONS DISCOING DOATINGS IODATING

7 letter words (36)

6 letter words (89)

5 letter words (144)

4 letter words (180)

3 letter words (107)

ACT ADO ADS AGO AGS AID AIN AIS AIT AND ANI ANS ANT ATS CAD CAG CAN CAT CID CIG CIS CIT COD COG CON COS COT DAG DAN DAS DIG DIN DIS DIT DOC DOG DON DOS DOT DSO GAD GAN GAS GAT GID GIN GIO GIS GIT GOA GOD GON GOS GOT IDS ING INS ION IOS ISO ITA ITS NAG NAS NAT NID NIS NIT NOD NOG NOS NOT OAT OCA ODA ODS OIS ONS SAC SAD SAG SAI SAN SAT SIC SIN SIT SOC SOD SOG SON SOT TAD TAG TAI TAN TAO TAS TIC TID TIG TIN TIS TOC TOD TOG TON

2 letter words (28)

AD AG AI AN AS AT DA DI DO GI GO ID IN IO IS IT NA NO OD OI ON OS SI SO ST TA TI TO

Next: the Word Unscrambler for any letters at all. Full entry and definition at Merriam-Webster.