What It Scores
MARTINS is a valid word in the tournament list this site uses. Tile values only, before any premium square: 9 in Scrabble, 9 in Words With Friends, 9 in Wordfeud. The letters break down as M3 A1 R1 T1 I1 N1 S1.
At seven letters this plays the whole rack, which is a bingo and worth 59 in Scrabble once the 50 point bonus lands.
Words Made From The Letters In MARTINS
215 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.
6 letter words (12)
5 letter words (53)
AIRNSAIRTSAMINSAMIRSAMRITANTISARTISASTIRINARMINTRAMAINSMAIRSMAISTMANISMARTSMATINMINARMINASMINTSNARISNATISRAINSRAITSRAMINRAMISRANISRANTSRIANTSAINTSARINSATINSIMARSITARSMARTSNIRTSTAINSTAIRSTARNSTRIASTRIMTAINSTAMINTAMISTARNSTARSITIANSTIARSTINASTRAINTRAMSTRANSTRIMSTRINS
4 letter words (77)
AIMSAINSAIRNAIRSAIRTAITSAMINAMIRAMISANISANTIANTSARISARMSARTIARTSISNAITASMAINMAIRMANIMANSMARSMARTMASTMATSMINAMINTMIRSMISTMNASNAMSNATSNIMSNITSRAINRAISRAITRAMIRAMSRANIRANTRASTRATSRIASRIMARIMSRINSRITSSAIMSAINSAIRSANTSARISATISIMASMIRSMITSNARSNITSTARSTIMSTIRTAINTAISTAMSTANSTARNTARSTIANTIARTINATINSTRAMTRIMTRINTSAR
3 letter words (57)
AIMAINAIRAISAITAMIANIANSANTARMARSARTATSINSISMITAITSMANMARMASMATMIRMISMNANAMNASNATNIMNISNITRAIRAMRANRASRATRIARIMRINRITSAISAMSANSARSATSIMSINSIRSITSMASRITAITAMTANTARTASTINTIS
2 letter words (16)
Next: the full rack page for these seven tiles, and the Word Unscrambler for any letters at all. Full entry and definition at Merriam-Webster.