Unscrambling MOUNTAINS gives 294 words. MOUNTAINS is the longest, and MOUNTAINS scores the most at 11 points.
No other single word uses all 9 letters of MOUNTAINS. MOUNTAINS has 9 letters: 4 vowels and 5 consonants, worth 11 points before any board bonuses.
9-letter words 1
8-letter words 3
manitous10mountain10tinamous10
7-letter words 16
amnions9amounts9anoints7manitos9manitou9manitus9mansion9muntins9nations7nonsuit7onanism9onanist7outmans9stannum9tinamou9tsunami9
6-letter words 33
5-letter words 55
amino7amins7amnio7anion5anons5antis5atoms7aunts5autos5iotas5mains7maist7manos7manus7mason7matin7mauts7miaou7minas7mints7minus7moans7moats7moist7monas7mount7munis7muons7muton7niton5nomas7nonas5notum7nouns5omits7onium7ostia5saint5santo5satin5snout5stain5stoai5stoma7suint5sunna5tains5tamis7toman7tonus5tunas5unais5union5units5unman7
4-letter words 88
aims6ains4aits4amin6amis6amus6anis4anon4anti4ants4atom6aunt4auto4inns4into4ions4iota4main6mano6mans6mast6mats6maun6maut6mina6mint6miso6mist6moan6moas6moat6mons6most6mots6muni6muns6muon6must6muts6nans4naoi4naos4nims6nits4noma6noms6nona4nota4noun4nous4nuns4nuts4oast4oats4omit6onus4oust4outs4sain4sati4sima6smit6snit4snot4soma6stoa4stum6stun4suit4sumo6sunn4tain4tams6tans4taos4taus4tins4toms6tons4tuis4tums6tuna4tuns4unai4unis4unit4unto4utas4
3-letter words 68
aim5ain3ais3ait3ami5amu5ani3ant3inn3ins3ion3ism5its3man5mas5mat5mis5moa5moi5mon5mos5mot5mun5mus5mut5nam5nan3nim5nit3nom5non3nos3not3nun3nus3nut3oat3oms5ons3oui3out3sat3sau3sim5sin3sit3som5son3sot3sou3sum5sun3tam5tan3tao3tas3tau3tin3tis3tom5ton3tui3tum5tun3uni3uns3uta3uts3
2-letter words 30
ai2am4an2as2at2in2is2it2ma4mi4mo4ms4mu4na2no2nu2oi2om4on2os2si2so2ta2ti2to2ts2um4un2us2ut2
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.