blunder is a valid English word

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

Meanings

Noun (COUNTABLE)

A clumsy or embarrassing mistake.
(chess) A very bad move, usually caused by some tactical oversight.

Verb

(intransitive) To make a clumsy or stupid mistake.
• to blunder in preparing a medical prescription
(intransitive) To move blindly or clumsily.
(transitive) To cause to make a mistake.

blunder is a Scrabble valid word

blunder

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

blunder is an iScramble, QuickWords valid word

blunder

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

Same letters words (Anagrams)

• BRUNDLE
• BUNDLER
• LEDBURN

Same letters plus one

• BERGLUND
• BLUNDERS
• BRUNDELL
• BRUNDLES
• BUNDLERS
• DUBLINER
• LUNDBERG
• REBUNDLE
• UNBRIDLE

Same letters minus one

• BULDER
• BUNDER
• BUNDLE
• BURDEN
• BURLED
• BURNED
• DEBLUR
• LEBRUN
• LURDEN
• NURDLE
• NURLED
• RELBUN
• RUNDEL
• RUNDLE
• UNBLED
• UNBRED