umb is a valid English word

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

Meanings

Noun

(dated computing) Initialism of: upper memory block.

umb is not a Scrabble valid word

umb

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

umb is not an iScramble, QuickWords valid word

umb

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

Same letters words (Anagrams)

• BUM
• MBU

Same letters plus one

• BAUM
• BEMU
• BLUM
• BRUM
• BUMF
• BUMP
• BUMS
• CUMB
• DUMB
• EMBU
• LUMB
• MBUM
• MBUS
• MUBI
• NUMB
• OMBU
• TUMB
• UMBC
• UMBE
• UMBI
• UMBO
• USMB

Same letters minus one

• BM
• BU
• MB
• MU
• UB
• UM