diffusest is a valid English word

Scrabble validity: invalid ( international - Sowpods, US - Twl06 )
iScramble validity: invalid
QuickWords validity: invalid

Meanings

Verb

second-person singular simple present indicative of diffuse

Adjective

Superlative form of: diffuse

diffusest is not a Scrabble valid word

d2i1f4f4u1s1e1s1t1

• International English (Sowpods) - The word is not valid in Scrabble ✘
• US English (TWL06) - The word is not valid in Scrabble ✘
• 16 points

diffusest is not an iScramble, QuickWords valid word

d1i2f3f4u5s6e7s8t9

• The word is not valid in iScramble ✘
• The word is not valid in QuickWords ✘
• 45 points

Same letters words (Anagrams)

• none

Same letters plus one

• DIFFUSATES
• MISSTUFFED

Same letters minus one

• DIFFUSES
• FEUDISTS
• STUFFIES