fluff is a valid English word

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

Meanings

Noun (COUNTABLE)

Anything light, soft or fuzzy, especially fur, hair, feathers.
Anything inconsequential or superficial.
• That article was basically a bunch of fluff. It didn't say anything substantive.
(informal) A lapse or mistake, especially a mistake in an actor's lines.
• Synonyms: flub

Verb

(transitive) To make something fluffy.
• The cat fluffed its tail.
(intransitive) To become fluffy, puff up.
(intransitive) To move lightly like fluff.

fluff is a Scrabble valid word

fluff

• International English (Sowpods) - The word is valid in Scrabble ✔
• US English (TWL06) - The word is valid in Scrabble ✔
• 00 points

fluff is an iScramble, QuickWords valid word

fluff

• The word is valid in iScramble ✔
• The word is valid in QuickWords ✔
• 00 points

Same letters words (Anagrams)

• none

Same letters plus one

• FLUFFS
• FLUFFY
• FUFFLE

Same letters minus one

• FUFF
• LUFF