mcu is a valid English word

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

Meanings

Proper noun

Initialism of: Marvel Cinematic Universe. (a shared universe and franchise of films and other media based on Marvel Comics, introduced in 2008)

Noun (COUNTABLE)

(electronics) Initialism of: microcontroller unit.
(telecommunications) Initialism of: multipoint control unit.
(computing) Initialism of: memory controller unit.

mcu is not a Scrabble valid word

mcu

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

mcu is not an iScramble, QuickWords valid word

mcu

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

Same letters words (Anagrams)

• CMU
• CUM
• MUC
• UMC

Same letters plus one

• CHUM
• CLUM
• CMUS
• CRUM
• CULM
• CUMB
• CUME
• CUMM
• CUMP
• CUMS
• FCUM
• MCLU
• MCUS
• MICU
• MUCE
• MUCH
• MUCI
• MUCK
• MUFC
• SCUM
• UCMJ
• UMBC
• UMOC
• UPMC
• USMC

Same letters minus one

• CM
• CU
• MC
• MU
• UC
• UM