The letters in MATERIALS make 600 words of two letters or more. The longest is MATERIALS at 9 letters, and the highest-scoring is MATERIALS at 11 points.
No other single word uses all 9 letters of MATERIALS. MATERIALS has 9 letters: 4 vowels and 5 consonants, worth 11 points before any board bonuses.
9-letter words 1
8-letter words 7
7-letter words 36
aerials7amirate9amritas9aristae7armlets9asteria7atresia7imarets9lamster9lariats7latrias7maestri9mailers9malaise9malates9maltase9maltier9marital9marlite9martial9milters9misrate9mistral9ramtils9realism9realist7remails9retails7saltier7saltire7slatier7smartie9tailers7tamales9tamaris9tramels9
6-letter words 100
aerial6aimers8airest6alarms8alates6alerts6altars6alters6amrita8ariels6arista6armets8armies8armlet8artels6astral6atrial6emails8estral6imaret8lamest8lamiae8lamias8lariat6laster6latria6lister6liters6litres6mailer8mailes8malars8malate8master8maters8matier8matres8meatal8merits8mesial8metals8milers8milter8misate8miseat8mister8miters8mitral8mitres8ramate8ramets8ramies8ramtil8ratals6ratels6realia6realms8reatas6relist6remail8remits8resail6retail6retial6riatas6sailer6salami8salter6saltie6samiel8samite8samlet8satire6serail6serial6slater6smalti8smiler8smiter8staler6stelai6stelar6stream8striae6tailer6talars6talers6tamale8tamals8tamari8tamers8tarsal6tarsia6terais6tiaras6tilers6timers8trails6tramel8trials6
5-letter words 173
aimer7airts5aisle5alarm7alate5alert5alias5alist5almas7almes7altar5alter5amias7amies7amirs7areal5areas5arias5ariel5arils5arise5arles5armet7artal5artel5aster5astir5atlas5atmas7atria5earls5email7emirs7emits7irate5islet5istle5items7laari5lairs5lamas7lamer7lames7lamia7lares5laris5laser5later5lears5least5liars5liers5limas7limes7liras5litas5liter5litre5maars7maile7mails7mairs7maist7malar7males7malts7maras7mares7maria7marls7marse7marts7maser7mater7mates7meals7meats7melts7merit7merls7metal7metis7miler7miles7milts7mires7miser7miter7mites7mitre7raias5rails5raise5rales5ramet7ramie7ratal5ratel5rates5realm7reals5reams7reata5relit5remit7resat5resit5retia5rials5riata5riels5riles5rimes7rites5saeta5salmi7satem7serai5seral5setal5simar7sitar5slate5slier5slime7smalt7smart7smear7smelt7smile7smite7stair5stale5stare5steal5steam7stela5stile5stime7stria5taels5tails5talar5talas5taler5tales5tamal7tamer7tames7tamis7tares5tarsi5taser5teals5teams7tears5telia5terai5terms7tesla5tiara5tiers5tiler5tiles5timer7times7tires5tirls5trail5trams7trial5tries5trims7
4-letter words 174
aals4ails4aims6airs4airt4aits4alae4alar4alas4ales4alit4alma6alme6alms6alts4amas6amia6amie6amir6amis6area4ares4aria4aril4arms6arts4asea4ates4atma6earl4ears4east4eats4elms6emir6emit6eras4erst4etas4ilea4ires4isle4item6lair4lama6lame6lams6lari4lars4lase4last4late4lati4lats4lear4leas4leis4lest4lets4liar4lier4lies4lima6lime6lira4lire4list4lite4lits4maar6maes6mail6mair6male6malt6mara6mare6marl6mars6mart6mast6mate6mats6meal6meat6mels6melt6merl6mesa6meta6mile6mils6milt6mire6mirs6mise6mist6mite6raia4rail4rale4rami6rams6rase4rata4rate4rats4real4ream6reis4rems6rest4rets4rial4rias4riel4rile4rime6rims6rise4rite4sail4sale4salt4same6sari4sate4sati4seal4seam6sear4seat4semi6sera4seta4sial4silt4sima6sire4site4slam6slat4slim6slit4smit6star4stem6stir4tael4tail4tala4tale4tali4tame6tams6tare4tars4teal4team6tear4teas4tela4tels4term6tier4ties4tile4tils4time6tire4tirl4tram6trim6tsar4
3-letter words 80
aal3aas3ail3aim5air3ais3ait3ala3ale3als3alt3ama5ami5are3arm5ars3art3ate3ear3eat3elm5els3ems5era3ers3ert3eta3ire3ism5its3lam5lar3las3lat3lea3lei3let3lie3lis3lit3mae5mar5mas5mat5mel5mes5met5mil5mir5mis5ram5ras3rat3rei3rem5res3ret3ria3rim5sae3sal3sat3sea3sei3sel3ser3set3sim5sir3sit3sri3tae3tam5tar3tas3tea3tel3tie3til3tis3
2-letter words 29
aa2ae2ai2al2am4ar2as2at2el2em4er2es2et2is2it2la2li2lm4ls2ma4me4mi4ms4re2rs2si2ta2ti2ts2
Words are from our open word list and include some game-only words. Rude words are left out of this page; the unscrambler shows every valid word, lets you add blank tiles and filter by length.