flatten is a valid English word

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

Meanings

Verb

(transitive) To make something flat or flatter.
• As there was a lot of damage, we chose the heavy roller to flatten the pitch.
(reflexive) To press one's body tightly against a surface, such as a wall or floor, especially in order to avoid being seen or harmed.
(transitive) To knock down or lay low.
• The prize fighter quickly flattened his challenger.

flatten is a Scrabble valid word

flatten

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

flatten is an iScramble, QuickWords valid word

flatten

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

Same letters words (Anagrams)

• none

Same letters plus one

• ANTIFELT
• ANTILEFT
• FLATTENS

Same letters minus one

• ANTLET
• FATTEN
• FLATEN
• LATENT
• LATTEN
• TALENT